I've created a free and paid version of my app. Am I able to allow users to save their data to their iCloud account in the free version, then fetch the data in the paid version? If so, would you kindly advise how I'd go about doing so? Thank you very much!
Using iCloud between 2 apps
Check out the Cloud Programming Guide. I believe the short answer is yes, that because the data is associated with a particular ubiquity container that you can point the second app to the same cloud directory. I am not at all clear why you need two apps though. Why not add in all functionality into one app and then use in-app purchasing to enable the extra functionality or data? This way you avoid the need to make a new app and rebuild the data etc. In any case, I hope this was useful, please let me know if this resolves your issue by clicking the link below.