[Kiro]

To be honest I've only built games and in that sense appMobi has an edge with their DirectCanvas technlogy which speeds up the canvas rendering on mobile devices by 500% (according to them). I guess you don't use any canvas though so not really relevant in your case.

Thanks for the reply anyway. I will definitely have a closer look at Titanium.

[braco_alva]

If you're making cross-platform games, you may want to take a look at playn, we have been using it for over 5 months, and it has been really easy to use and works really good, though some platforms are still a work in progress http://code.google.com/p/playn