Convert the “lite app” to “pro app” within the application

Question

I had two applications in the App Store. One is the free version, the other is the paid version.

I need to have a button in the application itself named \"Upgrade\".

Answer 1

See first of all if you want Lite & Pro version of the Application there is no need to Upload 2 separate Applications for lite & Pro if you are using InApp purchase do the following:

1. Keep Application with All Pro features
2. keep 1 button as you need it with title Upgrade with Pro version with inApp purchase in Action
3. Disable All Pro Feature & check the conditions when user purchase Pro version then Pro features will be enabled.

What happen with this is if user will not purchase the Pro by pressing Upgrade button they can use lite version.

Hope this helps.