Corona SDK. BasicBuild your games or apps in record time and start monetizing with in-app purchases or ads.BUY $16/monthProPro adds advanced graphics, all Corona Plugins, analytics and much more.BUY $49/monthEnterpriseCall any native library (C++/Objective-C/Java) from your Corona app and do offline builds.CONTACT US Download Corona and you are automatically a Corona SDK Starter.
You can build and publish your apps for free.Upgrade to Basic, Pro or Enterprise when you are ready for more functionality. Do you have existing apps? Developing apps for iPad. WWDC 2012 Session Videos - Development Videos.