If we use Appcelerator, we can reuse 60-90% of the same code for all the apps we make, saving us a good amount of time. I love Appcelerator and I've used this framework a lot in the past. Following applications are developed using Appcelerator. https://itunes.apple.com/in/app/indian-railway/id660838066?mt=8&ign-mpt=uo%3D8 https://itunes.apple.com/us/app/hotels.com-hotel-booking-last/id284971959?mt=8&ign-mpt=uo%3D8