I think LiveCode (RunRev) also compiles for iOS/Android. They have started an Open Source Community version which they plan on releasing April 9th. Not sure but I think they are also releasing an updated version of the IDE in the first release... which they really need. The open source version has all the features of the commercial version. Only restriction is you can't sell your software unless you have a commercial license.
The limitation is only the one inherent in the GPL which governs the Community Edition of LiveCode: for any works distributed you must also distribute the source code.
The GPL expresses no opinion about whether you charge for the compiled application. In fact, Stallman himself used to charge a modest fee for diskettes containing GNU programs.
Of course the requirement to provide source code only applies when using the GPL-governed Community Edition of LiveCode. The Commercial Edition is governed by a proprietary license which has no such requirement.