So I heard apple care about non-consumable IAP, so developer don’t need to have own server for record and restore user’s purchase status.
Then what about google’s case?
Thx.
Usually Apple IAP plugins have a restore transactions method to get all previous transactions associated to the user account, which will fire the purchase succeeded event again for these items.
The billing API on Google Play does not provide such functionality (I mean that restore transactions method). Google Play IAP plugins do have an extended initialization method though, which returns the IAP items available and items already bought by the user.
As you can see both Apple and Google save non-consumables, they just handle them differently.