Basic4android (B4A) Alternatives (September 2025)

Xojo is a cross-platform development tool and object-oriented programming language for creating powerful, native applications for macOS, Windows, Linux, the web, iOS, Android and Raspberry Pi.

Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.

LiveCode - Develop Apps Yourself

WINDEV Mobile allows you to quickly create powerful applications for Pocket PC and Smartphones: embedded or remote databases, bar codes, and more.

Next generation cross-platform app development with drag and drop app builder for iOS, macOS and Android. Creo combines the traditional Design and Development process into a single easy-to-use application for unprecedented productivity.

Delphi is the fastest way to write, compile, package and deploy cross-platform native applications on Windows, macOS, iOS, Android and Linux. See more.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

AppGameKit is a game creation system for mobile cross platform development. Write once, deploy everywhere.

Andromo is a premium app building platform where you can create professional Android and iOS apps without writing a single line of code.

Rapid Application Development Environment, Generating Complete Applications Faster. RadSystems provides countless design options and components for generating modern applications and API. with Little or No Coding.

Develop .NET, ASP.NET, .NET Core, Xamarin or Unity applications on Windows, Mac, Linux

.NET is a free, cross-platform, open-source developer platform. .NET has languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.

We provide a ‘full stack’ C++Builder for native app development, from database to native and flexible UI to REST and more. Learn more about C++Builder.

No-coding required mobile app builder. Build professional level apps with our app maker or use our turn-key app development services. Start building now!

A powerful IDE from JetBrains helps you develop in C and C++ on Linux, macOS and Windows.

ej-technologies offers best-in-class Java development tools: JProfiler is the industry-leading Java profiler, install4j is the most comprehensive Java installer builder

Build apps at lightning speed with a visual low-code app builder featuring UI, Codeless logic, real-time database, messaging, and more.

PhpED - PHP IDE integrated development environment for developing web sites using PHP, HTML, Perl, JScript and CSS that combines a comfortable editor, debugger, profiler with the MySQl, PostrgeSQL database support based on easy wizards and tutorials.Easy to use for debugging PHP scripts, publishing projects to remote servers through FTP, WebDAV, CVS. It is suitable for multiple developers and very large projects. Working with SOAP servers.

Develop 10 times faster

Thunkable is the most powerful mobile app development platform that allows anyone to create an app without needing to know how to code.

Build custom mobile apps and web dashboards with our drag-and-drop app builder. Get a complete, hardware agnostic IoT solution with an integrated back-end infrastructure, private cloud, device management and user management tools. Publish your own app in AppStore and Google Play with our white-label option.

A cross-platform IDE for C, C++, Python, QML/JavaScript and PHP

Flutter transforms the entire app development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase.

Develop enterprise applications faster with Visual LANSA, the leading low-code platform for building powerful, scalable solutions.

Appwrite is an open-source platform for building applications at any scale, using your preferred programming languages and tools.

FlutterFlow lets you build apps incredibly fast in your browser. Build fully functional apps with Firebase integration, API support, animations, and more. Export your code or even easier deploy directly to the app stores!

Use app builder to create mobile apps without coding! Over 1,750,000 amazing-looking apps were designed, built, and published on Mobiroller App Builder without a single line of code.

Open-source electronic prototyping platform enabling users to create interactive electronic objects.

Create, customize, and launch mobile apps all from your browser. Source code included.

AppMaster is a No-Code platform designed to help businesses create production-level applications with source code generation: backend, web, and native mobile apps.

Apache NetBeans

Mbed OS is the fastest way to build IoT products with Arm processors

InstallAnywhere delivers professional multi platform installations. Reliable installations for Windows, Linux, Apple, Solaris, AIX, HP-UX, and IBM.

GoodBarber is the first app builder ruled by a Design System. Get iOS/Android native apps and PWAs with best UI and UX leading to higher engagement and profits, without coding.

Oxygen XML Editor is a cross platform tool setting the standard in XML editing. This advanced XML editor provides the most intuitive tools for XML editing, authoring, and development. It is the preferred choice for users looking for an XML Editor for Windows, Mac, and Linux.

All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.

Make a game with GameMaker, the best free video game engine. Perfect for beginners and professionals. Learn to build your own 2D games with our simple tutorials.

Mendix is the fastest & easiest low-code platform used by businesses to develop mobile & web apps at scale. Try the platform for free!

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

Zoho Creator is a powerful low-code application development platform that helps businesses build custom web & mobile apps faster. Try for free!

Oracle JDeveloper is a free integrated development environment that simplifies the development of Java EE-based composite applications and provides a complete end-to-end development for Oracle

Solve more problems by creating custom apps with the Claris platform, including Claris FileMaker, Claris Connect, Claris Studio, and more.

Low Code Web Application Builder to build web database applications in a fraction of the time. No programming, database, web or user interface skills required.

Ninja-IDE is an open-source Python IDE. You will find guides on Windows, Cyber Security and Linux along with downloads for software and Apk.

GDevelop is a free, fast, easy, open-source game engine. Learn 2D and 3D game development with our tutorials. Publish everywhere: iOS, Android, Steam...

Stay ahead of the competition with OutSystems cutting-edge low-code platform. Create GenAI-powered software easily and efficiently.

The complete Go IDE

A powerful IDE from JetBrains for SQL on macOS, Windows, and Linux.

Power model driven application development tools

Open source EDA / electronics CAD software for Windows, macOS and Linux. Use schematic capture, create PCB designs and view them in 3D, all forever free.

No-code mobile app builder for easy DIY app development. Get started with the AppMySite app maker for free and create native Android and iOS apps in minutes. Build premium apps without coding and publish on Google Play and Apple App Stores.

Rapidly build your mobile and web apps with Fliplet’s no-code/low-code AI enterprise App Builder. Easily brand and customize our off-the-shelf solutions with your unique features.

JCppEdit – Best IDE for Beginners to code many programs under a single environment starting from C, C++, Java to HTML, CSS, JavaScript and XML.

Open Source Low-Code Application Platform, Business Automation and Workflow Software for Faster, Simpler Digital Transformation

App Builder is a cloud-based WYSIWYG drag & drop tool that helps design and development teams build business apps fast. Instant Real-Time Preview. Try App Builder

Android Studio provides app builders with an integrated development environment (IDE) optimized for Android apps. Download Android Studio today.

Neptune Software and its leading SAP-centric, low-code enterprise app development platform empowers IT departments to drive business results.

Accelerate mobile solution creation on MS Power Platform and Dynamics 365. Enjoy full offline capabilities and no code development. Try free for 30 days!

Cheap Mobile App Development Services for iOS and Android

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

Wikitude Augmented Reality empowers your iOS, Android & Smart Glasses apps with Image & Object Tracking, Instant tracking (SLAM), Geo AR, and more.

The #1 app maker for small business. Revenue generating features. Easy app builder. 24/7 support. Over 500,000+ small business apps created. Try us free!

Digitize efficiently with the Intrexx low-code platform. Develop custom business applications and automate your processes.

Automate your GUI tests with QF-Test, the professional testing tool! Easy to use ✓ Cross-platform on Windows, Linux, macOS ✓ Cross-browser ✓

Automate the lifecycle of your Objective-C, Swift, Java, Xamarin, and React Native apps. Build, test, distribute, and monitor your apps. Get started for free.

The IDE with all the features you need, having a consistent look, feel and operation across platforms.

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

ThingSpeak is the open IoT platform with MATLAB analytics.

Leverage Pix4D photogrammetry expertise online with PIX4Dcloud. Automatically extract information from images by generating 2D and 3D maps and models, or simply upload your desktop results for efficient sharing and collaboration.

Facial landmark tracking SDKs by AlgoFace offer enterprise grade cross platform face detection and tracking technologies that are private, accurate, and ethical.

Create best in class augmented reality experiences in just a few clicks using this simple yet powerful AR creation tool with no coding required. Get Started for Free

Discover links to learn more about and get started with the technology to create world-scale, immersive augmented reality experiences.

Revolutionizing Training and Support with frontline.io Empowering organizations to improve productivity, reduce costs, and boost efficiency through cutting-edge Digital Twin, VR, AR, MR, and XR technologies. “0” coding required. Sign up for a Demo Watch Video click on a topic to read more Digital Twin Parts Catalog Remote Support Dynamic Workflow Virtual Training Real-time Analytics

BlueMail is a modern, mobile and desktop, powerful Email management tool with a sleek design, unified inbox and support for all your accounts: IMAP, Exchange,POP3.

MicroK8s is the simplest production-grade conformant K8s. Lightweight and focused. Single command install on Linux, Windows and macOS. Made for devOps, great for edge, appliances and IoT. Full high availability Kubernetes with autonomous clusters and distributed storage.

Quickly build apps with zero lines of code using SAP Build Apps simple, visual no-code app builder experience.

Budibase is an open source low-code platform and the easiest way to build, automate, and ship internal tools. Check it out.

Build in-app subscriptions for iOS, Android, React Native, Flutter, Unity, and Web in 20 minutes. No extra coding. Integrate subscriptions in your app for free.

Flexible low-code/no-code platform for all your business needs. Create stunning mobile and web applications for customers or internal teams without code.

Gen is an single, integrated development environment that enables teams to create and maintain large-scale business applications for multiple platforms.

Ruddr is the modern professional services platform. Drive operational excellence, increase business predictability, and deliver world-class financial results.

Code faster with Komodo IDE from ActiveState. Best multi-language IDE for today's web languages - Python, PHP, Perl, Golang, Ruby and more.

Join the mobile revolution today by creating amazing progressive web apps in just minutes, using Beezer's no-code app builder.

MetaTrader 4 is a free-of-charge Forex trading platform. It offers wide technical analysis options, flexible trading system, algorithmic and mobile trading, Market, Virtual Hosting and Signals.

Discover the future of software development with Bubble, a no-code platform used to build SaaS tools, marketplaces, CRMs, & more — hosted securely in the cloud.

Check Frequently Asked Questions for SureMDM, Mobile Device Management Solution at 42Gears.com

An easy, intuitive tool to make 2D hand-drawn animations.

DevExtreme documentation and online developer guides are available for Angular, React, Vue, and jQuery. Select your target JavaScript framework and get started with DevExtreme today.

Adobe ColdFusion Builder software is the only professional IDE that allows you to build and deploy web and mobile applications.

ZionWorx is professional presentation software aimed at churches but useful for many other groups wanting to present text and media to audiences

The Easiest App Builder online. Make an App for Android and iOS without writing a single line of code. Trusted by 100,000+ businesses.

RAD Game Tools' web page. RAD makes Bink Video, the Telemetry Performance Visualization System, and Oodle Data Compression - all popular video game middleware.

Back4app is the cloud platform for building, deploying and scaling applications. Our AI-powered solution, increases developer productivity, eliminates DevOps and accelerates time-to-market.

RAD Game Tools' web page. RAD makes Bink Video, the Telemetry Performance Visualization System, and Oodle Data Compression - all popular video game middleware.

Discover why Alpha Software stands out as the best mobile app development software company. Unlock powerful tools & solutions for your app projects today.

Knack makes it easy to build custom online databases without coding. Simple, powerful, backed by world class support. Build your own custom database today!

Create impactful WebAR experiences with award-winning drag and drop tools or developer SDKs including custom hosting and branding. Start your free 14-day trial.