To cancel your Pro subscription please follow the steps below:
- On the Home screen of your iPhone or iPad, tap Settings.
- Tap iTunes & App Store.
- Tap your Apple ID.
- Tap "View Apple ID". You might need to sign in.
- Tab "Subscriptions", then choose the "Buy Me a Pie!" subscription.
- Tap "Cancel Subscription". Your subscription will stop at the end of the current billing cycle.