Calatrava is described as 'Cross-platform mobile framework that lets you share the core logic of your application across iOS, Android and Mobile Web, but unlike other XP toolkits it allows you to always write the highest quality native UI you need. Read the announcement for more detail' and is a android development tool in the development category. There are more than 10 alternatives to Calatrava for a variety of platforms, including Windows, Android, Mac, iPhone and Linux apps. The best Calatrava alternative is Apache Cordova, which is both free and Open Source. Other great apps like Calatrava are Appcelerator Titanium, B4X, WebDGap and Sencha Touch.
Apache Cordova is a set of device APIs that allow a mobile app developer to access native device function such as the camera or accelerometer from JavaScript. Combined with a UI framework such as jQuery Mobile or Dojo Mobile or Sencha Touch, this allows a smartphone app to be...
Appcelerator Titanium, offered for free by Appcelerator, lets web developers use web technologies, open source and cloud computing to build native apps for iPhone, Android, Windows, Mac OSX and Linux.
Cross platform development tools for native iOS, Android, desktop and server applications. B4X is a Rapid Application Development (RAD) tool for real world apps. The programming language is a modern version of Visual Basic.
Sencha Touch allows you to develop mobile web apps that look and feel native on iPhone, Android, and BlackBerry touch devices.
An open source native runtime that makes it easy to build cross-platform apps that run equally well on iOS, Android, and the Web.
Create mobile application for iOS and Android devices (smartphone or tablet; including iPhone, iPod, iPad or Samsung Galaxy) using your HTML5 website.
Build native mobile apps for multiple platforms from a single HTML5 codebase. You write your HTML5 code using the Forge JavaScript API which gives you access to native features such as the camera and contacts API.
Convertigo is a Low code Open source Enterprise Mobility Platform enabling Enterprises to reduce their mobile apps development costs and delivery time by 10 to 50 times.
eMobc is a framework to develop multiplatform native mobile apps in IOS, Android and HTML5 based in XML.
Mobile App Development Platform for non-developers: create native apps; send to devices or submit to app stores; manage apps from a secure CMS.
MonoTouch allows developers to create C# and .NET based applications that run on the iPhone. It is based on the Mono framework and developed in conjunction with Novell. Unlike Mono applications MonoTouch "Apps" are compiled down to machine code targeted specifically at...
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