Java vs Kotlin: The Best Framework For Android App Development

A recent report published by Statista indicates that the number of smartphone users worldwide has crossed 3 billion and is forecasted to further grow by several hundred million in the next few years. We’re officially in the era of smartphones.

As a result of the growing smartphones market, the mobile app development market has become highly competitive, making it hard for developers to choose the right framework for their mobile apps.

Unfortunately, a one-size-fits-all or a one-size-fits-most approach is not the best one when it comes to choosing a framework for Android app development. This is because there is a sea of mobile frameworks available to serve multiple needs.

Java, Kotlin, React Native, Xamarin, Flutter, Corona SDK, and Ionic are some of the popular mobile app development frameworks.

Because of the overwhelming framework options that exist today, most businesses struggle to choose a framework that meets their specific project and business requirements.

There is no quick fix when it comes to Android app frameworks.

Of all the frameworks available, Java and Kotlin seem to rule the Android app development industry lately. This post compares these two frameworks for Android app development.

Lets’ begin with a small introduction to both the frameworks.

JAVA -

Java is one of the most well-known programming languages that has been in existence for 24 years. It tops the list of the most popular programming languages of all time. In fact, it is one of the most used frameworks by developers.

According to a recent Statista report, JavaScript and HTML/CSS were the most commonly used programming languages among software developers around the world, with nearly 68 percent of respondents stating that they used JavaScript and 63.5 percent using HTML/CSS. SQL. Python, and Java made it to the top five most widely used programming languages around the world.

Do you know why this popular programming language rules the enterprise programming language field?

Thanks to big tech giants like Google, eBay, and Amazon that are primarily using Java to build their Android mobile applications, it has become a ruling framework in the enterprise programming language realm.

How Java works:

Java is a platform-independent framework that works on the principle of ‘Write Once & Run Everywhere’.

It is concurrent, class-based, and object-oriented, meaning that it is easy for developers to attain fluency with this programming language. It requires executing an engine, compiler, and a set of libraries.

Believe it or not, most of the syntax used in this framework is derived from C & C++.

Kotlin is a general-purpose, modern programming language that introduces functional features to support Java interoperability. It aims for heightened productivity and improved coding experience.

Although Java has an undisputed reputation of being ahead than Kotlin and most other frameworks due to its long existence, there was a need for a newer framework that could fill the gaps that Java leaves.

Kotlin -

Kotlin proved to be that modern app development framework which turned the tables.

Do you know that it is now the official language for Android apps? Google officially announced this big news at Google IO in May 2019.

A recent developer survey for Kotlin by JetBrains suggests that the framework is being targeted by developers most (the figure is 66%) for Android app development. It further indicates that Kotlin is used mainly for new projects (96%), and only 38% use it for pre-existing projects.

How Kotlin works:

Based on JVM, this modern, open-source framework is completely compatible with Java stacks. This concise programming language is a combination of object-oriented and functional programming features and can be used everywhere Java is used.

Java vs Kotlin in Android app development

Let’s compare the two popular frameworks on different parameters now:

1. Development speed- Developing a mobile app is an expensive process. One way to keep the costs down is to keep the app development time down. The faster the app development speed, the lower are the costs. Here’s a comparison of the development speed in Java vs Kotlin.

Java- If you choose Java, you will probably have to type more code than in Kotlin for the same task. But what’s important to note here is that you will have to spend less time thinking of the solution in this case than in Kotlin. Also, despite being a highly verbose language, it provides type safety which catches all potential errors at compile time rather than at runtime.

Kotlin- Although Kotlin has more cognitive load than Java, it requires typing fewer codes. Moreover, it has clean and intuitive syntax. But it would require you to spend more time thinking of the solution. It generates a byte-code that’s essentially the same as Java byte-code, meaning that there’s no measurable difference. It does not have any runtime semantics (over and above Java) or meta-programming, which means its performance is very close to that of Java. It has more laconic constructions which means you can control the coding speed by writing expressive codes.

Verdict:

It’s a draw.

Since both of them run on the Java Virtual Machine (JVM), it would be somewhat naive to say or ask which one of the two offers faster development. There’s no noticeable difference between the two frameworks in terms of the speed of coding. Both offer the same speed of development.

If you prefer to write more codes but spend less time thinking of the solution, Java is your best choice. And if you prefer to write fewer codes, while spending more time thinking about the solution (i.e you’re a fantastic abstract thinker), Kotlin is your best bet.

2. Community support- Imagine you face a problem while using either of the two frameworks for your Android app development. What do you do? Where do you go? Well, this is where community support comes into play. Let’s look at the community support in Java vs Kotlin for Android app development.

Java- It has a solid and active community support since it has existed for a long time. There are many online Java-related resources available to help Java programmers. Stack overflow, Oracle, and Java Ranch are some of the most popular Java communities that exist on the web, ensuring long-term support for the programming language. The Java developer community boasts in-depth information on Java technologies and aims to bring you up-to-date on any new development.

Kotlin- It doesn’t have very active community support when compared to Java. This is because the framework has been in existence only since February 2016. Yet, its global community is growing fast with its contributors increasing by every passing day. Though younger than Java, Kotlin has evolved into quite an established framework now. It further aims to become a rich ecosystem with an extensive range of community libraries soon.

Verdict:

In terms of community support, Java is clearly ahead of Kotlin, simply because it is an old framework that has existed for quite some time now. Kotlin, on the other hand, is a newer framework with a not-so-evolved community support.

3. Extension functions- These functions allow methods defined outside of a class to be used with objects of that class (using the ‘.’ notation) as if they are part of the class. Without them, adding functionality to a class isn’t possible without modifying the entire class. Let’s look at the extension functions in Java vs Kotlin for Android app development.

Java- Extension functions, although available in many other programming languages and frameworks, aren’t available in Java. Think about a class like String where adding functionality is necessary. Unfortunately, extending classes to add functionality by adding new methods is not possible in Java.

Kotlin- Unlike Java, Kotlin has extension functions which allows developers to extend a class with new functionality. It is easy to create an extension function in Kotlin. All you have to do is prefix the name of the class that needs to be extended to the name of the function being created. In order to call the function on the instances of the extended class, you will need to use the ‘.’ notation.

Verdict:

Is Kotlin better than Java? No.

It’s all about your personal preference.

If it’s crucial for you to be able to implement features in a way that enables you to reuse them without the need to implement complex functionality, then Kotlin is a better choice. Also, if it is necessary for you to add functionality to an existing class in a way that it doesn’t require you to modify the entire class, Kotlin is your best bet.

Still confused?

If you do not want to miss out on the advantages of either of the two frameworks (discussed above) for Android app development, there’s a way around.

You can use the two frameworks interchangeably to get the best of both worlds.

How?

You have the flexibility to use them simultaneously in your Android app development project by calling Java code from Kotlin and vice-versa since both frameworks compile to bytecode in the end.

Although there are several differences between the two programming languages in terms of stability, community support, null value, code conciseness, and extension functions, among others, they are fully interoperable.

As a leading provider of mobile app development services, Jellyfish Technologies knows the trade-offs of each framework and can help you select one that will meet your business needs in the best possible way.

Ionic Mobile App Development: Pros and Cons

Are you thinking about developing a mobile app, but aren’t sure which framework to use?

Well, deciding on an app development framework is not an easy task. Every framework available in the market, be it Flutter, React Native or Ionic has its advantages. But there is one feature that makes the Ionic framework better than others — its affordability.

In this blog, we will discuss the Ionic framework and its advantages and disadvantages.

So, let’s dig in.

What is Ionic?

Developing an app, using the native app development approach, requires much time and effort as a developer needs to write a new code for every platform.

With the competition getting tough with every second passing by, it makes no sense to spend that much time, effort, and money on developing apps.

Thus enters the cross-platform app development approach. This approach allows developers to write a single code for every platform

Cross-platform apps can be developed using numerous frameworks and tools available in the market, one of which is Ionic.

Introduced in 2013 by Drifty Co, Ionic is an app development tool that allows developers to build full-fledged apps for both iOS and Android using their existing web development skills and without needing any deep platform-specific knowledge.

Features of Ionic

1. Growth

According to Statista, among the cross-platform mobile frameworks, Ionic framework was used 28% and 18% in 2019 and 2020 respectively to develop cross-platform apps worldwide.

2. Compatible Platforms

Ionic supports Android 4.4+, iOS 8+, and Windows 10.

3. User Interface

To give a native-like experience, it uses the Cordova wrapper to access native platform controllers.

4. Programming Languages

The Ionic open-source framework is free, while an Ionic pro version is also available which costs around $120/month.

The pros of Ionic mobile app development

According to Appbrain, Ionic covers over 3.2 percent of the whole mobile app market. Here are some advantages of using Ionic:

• The developer only needs to write one code for every platform which saves much time and effort.
• Fewer codes mean less cost of developing and maintaining a codebase.
• The Ionic framework uses web technologies to give a native-like look to the app. Therefore, there is no need to hire native developers.
• Apps made using the Ionic framework can be easily maintained via built-in browser instruments and debugging tools.
• The Ionic framework allows developers to easily transfer mobile apps into desktop apps.
• The developer doesn’t need a deep platform-specific knowledge as Ionic is easy to understand and even offers various web frameworks to choose from.
• Developers only need to know basic programming languages like Angular, HTML, CSS, and JavaScript. There is no need for Java and Swift or Objective-C.
• Ionic Framework offers a wide range of plugins and UI components to make the app development process effortless.
• Being an open-source framework, Ionic is supported by the best developers across the globe. Therefore, if a developer faces any kind of problem while developing an app, he can get help from Ionic development forums.

The cons of Ionic mobile app development

• When it comes to heavy application development like gaming apps, Ionic is not the best framework to use as it takes its graphic elements via a browser which takes several steps to show the image on the screen. The heavy graphic app puts more steps in between, thus creating more loading time.
• Though there are numerous ready-made plugins in the Ionic framework, in some cases, these plugins don’t match the requirements, and the developer needs to develop the plugin himself.
• Ionic doesn’t allow developers to use native codes for developing native plugins. For implementing native plugins, it needs to be transformed into JavaScript.
• Sometimes native plugins aren’t stable and can clash with each other.
• Developing an app using the Ionic framework can raise some security issues in both native as well as web apps. So, the developer needs to be cautious at all times.
• Ionic doesn’t provide hot reloading, which means it does not allow the developer to make any changes without reloading the whole app. Ionic uses live reloading instead.
• Ionic has complicated debugging which makes it harder to spot errors.

Conclusion

Each framework has its advantages and disadvantages and so does Ionic. Choosing the best framework and tool for your project must consider your project’s requirements.

If you are interested in creating an app with Ionic, then a leading mobile app development company like Jellyfish Technologies is the right choice for you.

Jellyfish Technologies is a reliable mobile app development company. It provides native as well as hybrid mobile app development services for Android and iPhone.

Fraud Detection: How ML Help Reveal Scams in FinTech

 According to the bank and the U.S. Department of Justice, 2019 saw one of the biggest bank data breaches ever when a hacker gained access to over 100 million Capital One customers’ accounts and credit card applications. (Source: The New York Times)

In December 2018, Huawei’s chief financial officer, Meng Wanzhou, was charged with conspiracy to commit bank and wire fraud, and mislead banks about Huawei’s relationship with a firm in Iran called Skycom, which is allegedly a Huawei subsidiary. (Source: The Washington Post)

Do you know how much money banks lose every year due to fraud?

According to the Financial Regulation News, the latest American Bankers Association (ABA) Deposit Account Fraud Survey Report suggests that the banking industry lost $2.2 billion due to fraud in 2016, of which $1.3 billion losses were related to debit card fraud.

Unfortunately, the technology available to banks and fintech companies is also available to sophisticated fraudsters and cybercriminals today.

With the financial industry connected globally more than ever today, detection of fraud is no mean feat.

Some fraudulent scams in the FinTech space include:

• Loan fraud based on forged documents and credit cards
• Insurance claims fraud
• Account theft
• Credit and debit card fraud
• Mobile fraud
• Identity fraud
• Money laundering
• Tax fraud with forged account statements

When a fraud is committed, the loss is not only borne by the exploited victim, but also by the financial institution involved, that takes a hit in the form of severe reputational damage.

Additionally, a huge penalty is charged on the bank by financial regulators.

This has resulted in Fintech firms consciously looking for solutions based on advanced technologies like Artificial Intelligence (AI) and Machine Learning (ML) for fraud detection.

Role of ML in detecting banking frauds and scams

An ML-driven system with smart data processing abilities can process data in real time and give the result within milliseconds, while manual checks may take days, if not weeks.

The end result?

Speedy decisions and reporting.

Thanks to the forecasting abilities of ML-driven software, it can predict fraud scenarios and trends by analyzing past patterns of fraudulent activities. The forecasting functionality of ML-based fraud detection algorithms gives you a rewarding advantage over your competitors.

Automation is that constant trend that remains on top after all these years and will continue to remain on top for years to come. Fraud detection ML algorithms ensure complete automation of various banking and financial processes, which eliminates human errors and any possible internal fraudulent activity that results from the involvement of humans.

Leading banks and financial institutions already use ML-based fraud detection solutions to combat fraudsters

Mastercard is a brilliant example of this.

It uses an ML-based fraud detection system to track and process various details related to the transaction, like the location of transaction and device on which it took place, and purchase data. The system analyzes account behavior in each operation throughout the process and provides real-time verdict on whether a transaction is fraudulent.

Fraud detection and prevention must be a dynamic and continuous process. Because fraudsters are always on the hunt for newer ways and technologies to steal money and sensitive data.

Their minds are like viruses — they evolve fast.

The Fintech industry needs to evolve rapidly and adopt newer solutions based on next-gen technologies like AI & ML for the prevention and detection of fraud.

Jellyfish Technologies assists banks and fintech firms of all sizes in leveraging sophisticated technologies like ML to detect and combat fraud and scams that surround the FinTech space.

RegTech: Custom Software Development to meet Regulatory Compliance

Maintaining rules and regulations and being up-to-date with the new ones is an important part of every company’s success.

There are many ways a company can perform the above tasks, but some methods cost more than others, which every company cannot afford.

This is where Regtech comes into play.

What is RegTech?

RegTech refers to the technologies and software created to overcome a company’s regulatory challenges and maintain them throughout.

Regulatory challenges refer to the laws, guidelines, and regulations that a company should follow to avoid a legal fine or punishment.

RegTech uses the latest technologies to ensure that the company keeps up with the new laws. takes control of places that actively mitigate risk and help companies understand regulatory requirements and stay compliant.

Using advanced technologies like Artificial Intelligence (AI), Machine Learning (ML), Internet of Things (IoT), and Blockchain, RegTech mangages several tasks, such as risk management, data reporting, and transmissions, among others.

According to MARKETS AND MARKETS, the RegTech market size is expected to grow from USD 6.3 billion in 2020 to USD 16.0 billion by 2025, at a Compound Annual Growth Rate (CAGR) of 20.3%.

How does RegTech work?

RegTech follows a four-step process to maintain regulatory compliance, which is:

Step 1 — Customer onboarding:

This step involves the registration of customers and verifying their documents. A deep check of the customer’s identity, assets, and finances is done to avoid frauds and threats. Furthermore, the submitted documents are checked for compliance requirements.

Step 2 — Monitoring:

Continuous watch on the customer’s activities is kept by using monitoring software to ensure that the activities remain under the company’s regulatory compliance. RegTech uses advanced technologies like Big Data and Cloud Computing to maintain data of customers’ activities.

Step 3 — Detection:

By keeping a track of customer activities, RegTech detects suspicious activities. It uses Machine Learning to look out for such repetitive suspicious activities to avoid fraud, risks, and money laundering.

Step 4 — Reporting:

If a customer’s actions don’t fall under the company’s rules and regulations, this step is taken. Once the activity is identified, RegTech reports the activity to the company that leads to customer service termination, hence the risk is managed.

Need for custom RegTech software for your business

Changes in the rules, laws, and regulations are frequent and sometimes it’s hard for companies to keep up with them. This is where RegTech comes in.

Let’s learn more about the need for custom RegTech software solutions for your company:

RegTech for work efficiency:

With the help of RegTech, companies can automate the compliance process that would lead to work efficiency and improved performance.

RegTech for risk management:

RegTech, with the help of advanced technologies like Artificial Intelligence and Machine Learning, keeps a track of customers’ activities and reports any suspicious activity to the company. This helps the company in detecting fraud at an early stage and take necessary actions to terminate the risk.

RegTech for saving cost:

Hiring a whole team for updating the regulatory compliance changes is both costly and time-consuming. But having a custom RegTech software solution that performs better and costs less is a much better option.

RegTech singlehandedly performs a lot of functions, such as consumer registration, document verification, and customer activities monitoring, among others. Tasks like these require a lot of manual effort, and RegTech solutions take off that burden.

RegTech for data collection:

As companies continue to collect huge volumes of data to improve digital customer experience, manage risk and compliance, it’s better to automate the whole process. RegTech automates the processing and collection of data and mitigates inherent risks associated with data security.

Key features of RegTech software

Thinking of developing custom RegTech software for your company?

Here are some features you should be looking for:

• Speed: RegTech software should be able to configure and generate reports in no time. Having fast processing software would lead to faster fraud detection, thus lowering the risk rate.
• Adaption: RegTech software should be able to understand the new regulatory process and quickly adapt to changing regulations.
• Data Transfer: RegTech software should use technologies that extract, transfer, and load complex data and turn them into ready-to-use information.
• Integrations: RegTech software should be able to do easy customization and integration with various third-party tools to make a product suitable for various institutions.

By now you must have a clear understanding of RegTech and its importance. If you are looking for a custom RegTech software development partner, Jellyfish Technologies might be the right choice.

Jellyfish Technologies customizes its services according to the clients’ requirements and delivers end-to-end solutions or individual features. JFT TEAM can develop products of any complexity from scratch or contribute to an ongoing project.

AWS vs Azure vs Google Cloud: Which Cloud Platform is Best for your Business

With the world moving so fast, it has become important for every business to keep up with the latest trends and technologies. One such technology is cloud computing.

Though first introduced in the 1960s, cloud computing gained its popularity around 2006 when Amazon introduced its first cloud computing product, AWS (Amazon Web Services).

According to GRAND VIEW RESEARCH, the global cloud computing market size was valued at USD 266.0 billion in 2019 and is expected to expand at a Compound Annual Growth Rate (CAGR) of 14.9% from 2020 to 2027.

Cloud computing has improved much in the past few years. It is no longer an option for businesses to operate without cloud computing. It offers various advantages that result in business growth such as seamless resource management, big data analysis, data storage, data security, and data backup.

There are numerous cloud computing service providers available in the market today. The best ones are:

• AWS (Amazon Web Services)
• Microsoft Azure
• Google cloud

Choosing the right cloud service provider is a difficult decision. In this blog, we will be comparing the above cloud service providers so that you can choose the best one for your business.

First, let’s read about these three service providers:

Amazon Web Services (AWS)

Amazon Web Services (AWS) is the most popular cloud service provider among the three. It is a robust cloud computing service and was the first one that introduced the pay-as-you-go model.

AWS services are divided into three parts:

• Region
• Availability zone: kept far from each other to avoid lapses in services.
• Edge location: Functions as a Content Delivery Network (CDNs) for faster delivery and response.

This infrastructure allows faster transport of data without affecting the availability of service or performance.

Microsoft Azure

Azure was Launched in 2008 by Microsoft. Its virtual guest operating and compatibility with Linux platforms makes it different from the other two cloud computing platforms.

Azure almost fulfills the requirements of all kinds of companies which makes it a solid integrated platform. It is capable of running server apps that support different languages like .NET, Java, PHP, Node.js, and Python.

It is the easiest to operate among all three and has 60+ regions globally that help in the faster transfer of data.

Google Cloud

Despite being the youngest cloud computing platform, Google cloud has managed to establish a good customer base.

It is compatible with various generations of Linux and Windows server versions up to 2016 and is easy to set up and operate. It provides various services including IaaS, PaaS, and Serverless. Furthermore, Google Cloud also supports Big Data and IoT.

Wrapping Up

Before wrapping up, let’s go through some of the important features of these platforms to understand them better:

1. Services:

AWS offers the best service with the help of advanced technologies and proper community support, while Azure and Google Cloud also offer reliability in services but are not as good as AWS.

2. Most trusted:

AWS is the most trusted one as it is the oldest, most used, and also offers better services than the other two platforms.

3. Growth rate:

Google Cloud being the latest platform, is attracting more users and has the highest growth rate.

4. Market shares:

AWS is winning in this one again with a 34% market share while Azure has 7% and Google Cloud comes in at 13%.

5. Availability Zone (AZs):

AWS being the oldest has the highest no of AZs.

6. Pricing:

When it comes to pricing, Google cloud takes the crown because of its price models and discounts.

So to conclude, we can say that AWS (Amazon Web Service) is the clear winner. But remember to choose a cloud service provider that fulfills your project’s requirements.

If you are looking for a cloud service provider, leading Companies like Jellyfish Technologies can provide what your business requires to grow.

DevOps: A Catalyst for Digital Transformation of the Banking Industry

We are part of a digital era that is constantly evolving. Adapting to the latest changes has become a necessity for every business’s survival.

According to a recent study by Forbes, “We should consider digital transformation less as a technology project to be finished than as a state of perpetual agility, always ready to evolve for whatever customers want next, and we’ll be pointed down the right path.”

DevOps is an example of such digital transformation. It helps in infusing agility into software development using the right combination of strategies, tools, and technologies, which successively drives the rapid delivery of digital offerings.

Speeding up software delivery through a faster software development life cycle (SDLC), DevOps acts as a catalyst for digitalization for the banking and finance industry.

What is DevOps?

With the rise of the digital era, it became important for every industry to hop on to this digital bandwagon.

The banking industry that was completely operating using its traditional ways soon realized the need of making some major changes, thus it introduced various new banking mobile and web applications.

But the problem with these banking apps was that they were created and were forgotten until new competition came along. To remain in the first position, the banking industry needed to keep its apps updated at all times, which was not an easy task. Keeping this in mind, DevOps was introduced.

DevOps refers to the set of practices, tools, and technologies, combined to increase an organization’s capability to deliver applications quickly and efficiently. It automates and combines IT and software development teams’ processes to develop, test, and release software faster.

DevOps’ ability to deliver reliable apps at a faster rate allows the industry to stay ahead of its competitors and fulfill every customer’s expectations.

How DevOps transformed the banking industry?

According to ALLIED MARKET RESEARCH, the DevOps market was valued at $2,885 million in 2016 and is projected to reach $9,407 million by 2023, growing at a CAGR of 18.7% from 2017 to 2023.

DevOps emerged as one of the fastest-growing technologies because of its advanced features, such as fast application delivery, enhanced security, process automation, and increased collaboration, among others.

Let’s have a deeper look at these features:

Process Automation

Process automation is amongst the key features of DevOps. This feature helps in increasing the workflow by optimizing the resource’s work and the developer’s productivity, thus resulting in faster and qualitative app development.

The process automation starts from the initial stage of planning and development and ends with feedback, thereby providing transparency at all levels and allowing banking software developers to have better control over the process.

With process automation, DevOps can transform the banking industry’s traditional way of operating by automating the whole app development process, resulting in quicker delivery of apps. This will assist in an effective continuous integration and improvement approach to ensure competitive advantage. Furthermore, it created a stress-free work environment by reducing the manual workload.

Security

Security was the main concern for the banking industry while it was on its move for digital transformation. This is where DevSecOps came in.

DevSecOps is a combination of three words, Development, Security, and Operations. It helps to identify any security vulnerabilities in the DevOps app development process by running the code through a security analysis tool. It secures the whole process by detecting risks at early stages and finding the solution for them. Furthermore, it helps banks to ensure robust software with proper encryption.

Work Culture

Building an app requires a development, operation, and Quality Assurance (QA) team. Before DevOps, these teams, working together towards a common goal was not an option but DevOps made it happen. This resulted in a major shift in the work culture of companies.

DevOps allowed the development and operation team to work together on a single platform while connecting them to a project pipeline. The teams handle all the software delivery pipeline stages, such as release, distribution, test, and creation. This collaboration eliminated the chances of miscommunication, thus ensuring an efficient work process and better results.

Large industries like the banking industry face a lot of challenges due to the miscommunication between different teams operating separately. DevOps is a one-stop solution for all these challenges as it allows different teams to work together effectively while ensuring transparency and control.

Customer Satisfaction

Customer satisfaction is the key to success for every business and the banking industry was way behind on this before DevOps.

By delivering apps at faster rates and updating them frequently with new features, DevOps improved the service quality of the apps by making them responsive and fast. This allowed the customers to avail banking services right on their mobile phones within a few seconds without having to wait for hours for the app to load.

Wrapping Up

According to THE BUSINESS RESEARCH COMPANY, the global financial and banking services market is expected to grow from $20490.46 billion in 2020 to $22515.17 billion in 2021 at a compound annual growth rate (CAGR) of 9.9%. It is expected to reach $28529.29 billion in 2025 at a CAGR of 6%.

With a growth rate like this, the banking industry needs to revolutionize its way of operating and DevOps can surely help with it.

DevOps can revamp the software development and delivery rate, thus transforming the whole app development process. This will eventually lead to better digital offerings and higher customer satisfaction.

If you are looking for banking software like DevOps to transform your organization’s operations then leading software development companies like Jellyfish Technologies can help you with it.

Jellyfish Technologies provides banking services to some of the leading banking and finance startups and companies. JFT team understands the technology, banking & finance domain, and has experience in delivering banking and finance products.

Flutter vs Ionic vs React Native vs Xamarin - Which is Best for Cross-Platform Mobile App Development?

In the world of mobile apps, the latest technologies have helped the growth of mobile app development and made the process easy.

For developing a native app for Android, codes are written in Java, while for iOS, codes are written in Swift and Objective-C.

The native app development approach leaves no room for errors, making it the best choice for developing a flawless and high-performing application. Though, this perfection is achieved after abundant codes, various expenses, and much time.

With cross-platform app development, mobile app developers can save much time by writing the codes only once for every platform. Further, to achieve native-like perfection, mobile development communities are working hard to create new tools and frameworks, such as Flutter, Ionic, React Native and Xamarin.

With various development tools in the market, it is hard to decide which one to choose. Let’s take a look at and evaluate which one is best for you.

Flutter vs Ionic vs React Native vs Xamarin

When developing a cross-platform app, you need to choose the perfect tool but how would you identify this perfect tool?

Each tool has its unique characteristics. Let’s find out the best tool for you by comparing them on various parameters like:

Performance

React Native: This tool focuses on providing a native-like performance by using code elements similar to React native APIs.

React native allows the developer to use native modules written in native languages to write code for complicated operations. Though it can only be used for one platform, it ensures high performance.

Ready-made React Native’s solutions and libraries, allow developers to solve tricky issues while allowing more time to perfect the app.

Ionic: With Ionic, improving the quality of code is of utmost priority, though, when it comes to performance, it is not as good as other tools. Ionic uses web technologies to develop a cross-platform app that results in low speed.

Using web components instead of native components fails to give a native-like experience like other tools.

Xamarin: Using languages like C# and .Net helps create a native-like experience for mobile apps. Xamarin has two different app-building approaches, Xamarin.Android/Xamarin.iOS and Xamarin.Forms.

Xamarin.Android/Xamarin.iOS focuses on sharing business rationale rather than code sharing while Xamarin.Forms focus on code sharing.

Flutter: Flutter tops the performance category by creating the best native-like experience. It offers great speed and has advantages over others because of Dart.

Dart helps in faster interaction with the underlying system that makes the application high-performing.

Programming language

React Native: This tool uses one of the highest-performing languages, Javascript. It becomes easy for developers to create a new app using Javascript, because of being a popular and known language for developing apps.

React Native allows the developer to write the pieces of code in Swift, Obj-C, or Java, according to the requirements.

Ionic: Ionic uses HTML5, CSS, and JS to develop a cross-platform application. To give a native-like experience, it requires a Cordova wrapper to access native platform controllers.

As Ionic is more about improving code quality, it allows usage of TypeScript.

Xamarin: If a developer is thinking of developing an app that wholly focuses on giving a native-like experience to its users, Xmarin is the best choice.

Using C# and .Net programming language, developers fulfill the above motive. Furthermore, C# allows doability similar to native languages.

Flutter: Flutter focuses on developing the best quality app using Dart for app development. Dart, based on C/C++ and Java, offers numerous benefits and despite being the newest tool, Flutter has become a popular choice amongst developers looking to develop various apps.

Compatible Platforms:

React Native: Supports Android 4.1+ and iOS 8+

Ionic: Supports Android 4.4+, iOS 8+, and Windows 10

Xamarin: Supports Android 4.0.3+, iOS 8+, and Windows 10

Flutter: Supports iOS 8+ and Android Jelly Bean+

User Interface:

React Native: By associating with Native UI controls, React Native gives a native-like experience, hence ensuring high user satisfaction.

Ionic: Ionic uses Cordova instead of using native elements that give the app a native-like look but it’s nothing like other tools.

Xamarin: Xamarin uses two different approaches and both approaches result in a different type of user experience. Xamarin.Android/iOS offers a native-like experience in exchange for a lot of developing time and Xamarin.Forms take less time thus, it does not guarantee the native-like experience.

Flutter: Being the newest and most advanced tool, it provides a much better native-like app experience to its users.

Pricing:

React Native and Flutter: These both are completely open-source frameworks, thus allowing app developers to use them for free.

Ionic: It is also a free open-source framework but an Ionic pro version is also available which is paid.

Xamarin: Xamarin is not an open-source framework. To use it, developers need to install IDE, which is provided on a subscription basis. Though the free version is also available, it doesn’t offer much.

Conclusion:

Every tool and framework have its advantages and disadvantages. With Flutter and React Native offering the best native-like experience, Xamarin offering two different app development approaches, and Ionic offering code quality, the final choice should be made according to your project requirements.

If you want an mobile app developing partner, then Jellyfish Technologies is the best choice for you. Jellyfish Technologies has developed numerous mobile apps for global clients across diverse domains, such as social media, micro-finance, sports & leisure, e-commerce, productivity, and fitness, among others.