Can I restore an iOS purchase?

2Do for iPhone and 2Do for iPad are separate paid App Store apps. If you already bought one, open the App Store with the same Apple ID you used for the original purchase and download it from your purchased apps.

Purchases are tied to the Apple ID that made them, so if an app is not recognized as bought, make sure the device is signed in to that Apple ID and try the App Store purchase restore flow shown by iOS.