Some Best Mobile App Development Frameworks in 2021

We use countless applications on mobile phones because they help us with our daily life. For example, whenever we need to order food, we use a mobile app. Likewise, whenever we need to go somewhere, we use a particular application.

We take care of our daily tasks at our fingertips. But do you ever wonder; how to develop these applications? The answer to this question is; frameworks. Now you must be thinking; what are frameworks? Mobile application development frameworks are libraries that provide the blueprint required to build applications for the specific platform. Frameworks have many advantages like code reusability, security, cost-friendliness, and many more.

Mobile apps are categorized into three types: native apps, web apps, and hybrid apps. Different frameworks are used to build these apps. Before we learn about frameworks, let us talk about these terminologies briefly.

  • Native Apps: Native apps are apps built for a specific platform or device.
  • Web Apps: Application designed to work on web pages on different web platforms on any device.
  • Hybrid Apps: It is a combination of web apps and native apps. It gives an advantage of code reusability.

There are software development companies that provide mobile app development service; one of the best amongst them is Cubix; check them out for further information. 

Now we will discuss different framework technologies that will help you create apps more efficiently and smoothly.

React Native

React Native, developed by Facebook, is an open-source, cross-platform framework that is the primary choice of many top app developers. It uses React and JavaScript technology which creates both; Android as well as iOS apps seamlessly. Prominent advantages of using this framework are; code reusability, fast development and deployment process, integration of third-party plugins. 

Some top names that use React Native as an app developing tool are Instagram, Skype, Amazon Prime, and many more.


It is another cross-platform app development framework introduced to the world by Google. It is a UI toolkit that provides unique and aesthetically pleasant widgets, in many experts’ opinions, the best native application experience to offer in the app development market. Additionally, Flutter uses a 2D rendering engine named Skia for developing high-quality visuals. It has a layered architecture that makes sure the components are functioning to the fullest. Integration of APIs and tools help the developers in developing and deploying engaging user interface.

Some of the apps that use Flutter are – Alibaba, Google Ads, Cryptograph, and many more.


Developed by Microsoft using .Net and C#, Xamarin is another open-source framework used to build native applications for Android, iOS, macOS, tvOS, and watchOS platforms. It provides a comprehensive list of tools and libraries to develop native applications and offers rich user experiences with native UI elements. In addition, it allows using the same codebase for multiple platforms that is cost-effective and efficient. Xamarin also provides ease of integration with APIs, backend, components, etc. Since it uses a wide range of tools, libraries, and programming languages, it has a large community of developers, according to an article from i-verve, approximately 1.4 million.

Apps built using Xamarin are; Transistor, Storyo, Alaska airlines, Insightly, etc.


Ionic is an open-source framework built on AngularJS and Apache Cordova that uses web technologies like HTML, CSS, and JavaScript to build Android, Windows, and iOS apps. This framework helps developers in building compact apps that are rich in features. One of the best advantages of using Ionic is that it provides built-in UI components like forms, navigation menu, filters, action sheets, views, and many more for creating delightful designs. It is a comprehensive framework used to build Progressive Web Apps (PWA), hybrid apps, and cross-platform apps for mobile. 

Additionally, Ionic has its very own command-line interface. Other exciting built-in features like Ionic Native and Cordova-Based App packages are just a few that Ionic has to offer to its developers.

Popular mobile apps that use Ionic as their framework are; Sworkit, Honeyfi, MarketWatch, ChefSteps, and many more.

Apache Cordova

Apache Cordova, formerly known as PhoneGap, is an open-source, cross-platform mobile application developing framework. It is a popular framework among developers. It uses technologies like JavaScript to build powerful mobile applications. Furthermore, with the help of its built-in plugins, the developers can have access to the hardware side of the smartphone: GPS, camera, and accelerometer to have a near-native app experience. The utmost benefit of using Apache Cordova is faster development due to code reusability and plugin tools. 

Mobile Angular UI

Mobile Angular UI is another open-source framework that uses frameworks Angular and BootStrap to build hybrid applications. It features UI components like scrollable areas, switches, overlays, navbars, sidebars, etc., creating an engaging and robust user experience. Mobile Angular UI supports Fastclick.js and Overthrow.js for an interactive experience. Since it supports cross-browser compatibility, automatic handling of JavaScript codes for different browsers gets done. 

A few of the well-known applications that use Mobile Angular UI are iKeyBox, Hotelier News, etc.


Framework7 is an open-source framework that helps in developing mobile, web, and desktop applications. With the help of technologies like CSS3, HTML5, and JavaScript, the user can experience a native-like application. It also provides its UI components like; list view, form elements, action sheet, side panels, etc. give a pleasant look to the application. Additionally, it supports technologies like React, Vue.js, and Svelte. It provides an ease of code maintainability and fast development that makes it easy for developers to use.

Well-known apps that use Framework7 technology are; Kidoverse, Blokt, Wappler, etc.

JQuery Mobile

JQuery Mobile is another cross-platform app developing framework that develops hybrid apps that is independent of the platforms. Various devices can use a single codebase with the help of JQuery Mobile. Moreover, it allows extensive use of plugins like Pop-Up Boxes, Image Slider, Content Slider, etc. that helps to better user interface. One of the apparent advantages of using this framework is that it is compatible with other frameworks like PhoneGap and many others.

Many applications use JQuery Mobile as their framework. A few of them are Veev, Untapped, etc.

Appcelerator Titanium

Titanium is a cross-platform, open-source framework developed by Appcelerator Inc. One of the best frameworks for developing mobile applications on Android and iOS from a single JavaScript code. It has integration with more than 5000 APIs across all platforms. The framework comes with built-in UI components for a better user experience. It can reuse JavaScript code up to 90% if the concern is developing a mobile app on multiple platforms, making it easy for code reusability and fast development.

Many apps get built with the help of this SDK. For instance, Massachusetts Institute of Technology (MIT), Avis, Comerica, etc.


With the ever-evolving technology at hand, we can never be sure about custom printed boxes the next best thing. However, all the above frameworks have been chosen deliberately. So there is a significant chance they are here to stay. 

2021 will be another exceptional year for technology. If you pick any of the frameworks mentioned above to impact the industry of mobile app development, you will make an impact.


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