JUniversal
A new, Java-based approach to cross-platform mobile apps (used by Google Inbox and Google Spreadsheets)
19 Alternatives To JUniversal
Android Studio
Android development environment based on IntelliJ IDEA
Apache Cordova
Platform for building native mobile applications using HTML, CSS and JavaScript
Create React Native App
Create a React Native app on any OS with no build config
Flutter by Google
Build beautiful native apps in record time í ½íº
Ionic
Ionic is a cross-platform mobile development stack for building performant apps on all platforms with open web technologies.
KDevelop
KDevelop is a free, open source IDE (Integrated Development Environment) for Linux, Solaris, FreeBSD, Mac OS X and other Unix flavors.
NativeBase
Experience the awesomeness of React Native without the pain
NativeScript
Build truly native apps with JavaScript
PhoneGap
Easily create apps using the web technologies you know and love: HTML, CSS, and JavaScript.
Qt
C++
Qt Creator
Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.
RIBs
Build cross-platform apps that have similar architecture, enabling iOS and Android teams to cross-review business logic code (by Uber)
React Native
A framework for building native apps with React
Vue Native
A framework to build Native Mobile apps using JavaScript.
Vue
Create vast expanses of terrains, add trees, select the best point of view and render…
Web Starter Kit by Google
Boilerplate & Tooling for Multi-Device Development
Xamarin
Create iOS, Android and Mac apps in C#
Xcode
Xcode 4 is the new version of Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.
wxWidgets
wxWidgets: Cross-Platform GUI Library