I recently performed a backup of my iPhone, but forgot to transfer my purchases to my PC before restoring from the backup. A couple apps had some data I'd really hate to lose. To make things worse, the backup is apparently corrupted, and the only solution seems to be paying 30$ for a program that can repair it.
If I were to pay to have it repaired, will I be able to recover all the app data from what was installed at the time the backup was performed? Can I just download the apps in question to my iTunes library, and the backup will have the appropriate data to restore to my iPhone?
Hopefully someone has precise info on this; it would be much appreciated. Thanks.