Redemption codes can be used to redeem an app in the App Store by entering a 16-digit code using the redeem feature. To redeem a code for an iOS device app do the following:
- Launch the App Store on your iPad.
- Tap the Featured button at the bottom of the screen.
- Scroll to the bottom of the screen and tap the Redeem button.
- If prompted, sign in with your Apple ID.
- For iOS 7 devices, tap the “You can also enter your code manually” link.
- Enter the redemption code and tap the Redeem button in the upper right-hand corner. A verification window will appear.
- The app will automatically download to your device.