Explore the best alternatives to Apache Flex for users who need new software features or want to try different solutions. Other important factors to consider when researching alternatives to Apache Flex include reliability and ease of use. The best overall Apache Flex alternative is Syncfusion Essential Studio®. Other similar apps like Apache Flex are Bootstrap, Ionic: An OutSystems Company, React Native, and DevExpress. Apache Flex alternatives can be found in Mobile Development Frameworks but may also be in Component Libraries Software or Application Development Platforms .
Syncfusion® Essential Studio is a suite of components and frameworks for developing web, mobile, and desktop applications.
Bootstrap is a HTML, CSS, and JS framework for developing responsive, mobile first projects on the web.
Free and open source, Ionic offers a library of mobile-optimized HTML, CSS and JS components, gestures, and tools for building highly interactive apps. Built with Sass and optimized for AngularJS.
DevExpress engineers feature-complete Presentation Controls, IDE Productivity Tools, Business Application Frameworks, and Reporting / Dashboard Systems for Visual Studio, Delphi, HTML5 or iOS & Android development. Our product line includes UI components and libraries for desktop and mobile development (WinForms / WPF / WinUI / MAUI / Xamarin / VCL), the web (ASP.NET Core / Blazor / Web Forms / MVC / JavaScript: Angular, React, Vue, jQuery), Office File API, .NET Application Frameworks, ORM Tools, and End-to-End Web Testing.
Full Featured HTML Framework For Building iOS & Android Apps
Fully-stocked cross-platform integrated development environment for easy creation of connected devices, UIs and applications.
Explore Kotlin code samples and solve problems directly in the browser
jQuery Mobile is a HTML5-based user interface system designed to make responsive web sites and apps that are accessible on all smartphone, tablet and desktop devices.
Build truly native apps with JavaScript