Making a Paid version of a Free app
14761
How do I manage building a Lite vs Paid version of an iPhone app?
51198
Is there a way to give promo/coupon codes for people to download your app for free?
82008
Is giving resources away for free allowed?
71936
How can I export the "available software to download" to a file?
113459
Can I produce commercial code with Visual studio express editions?
39935
Can bought Android apps be shared between devices you own?
48146
How can I download an APK file from the Play Store?
76182
Can I use copyrighted sprites for a demo?
137597
How can I get free or trial ExactTarget instance
102057
How to keep two versions of an app installed?
138422
third party content app document for app store
112330
How can one pull the (private) data of one's own Android app?
98022
Any free software for creating paid WIFI hotspot?
51537
Is it possible to use Python to write cross-platform apps for both iOS and Android?
20235
Launch iOS app from sites
42308
Contributing UX/UI to Free/Open Source Projects?
111462
Downloading a previously purchased app with Ubuntu Software Center