In order to cancel your Apple subscription you can follow any of this two options:
- Access Settings in the home of your device;
- Scroll down and tap iTunes Store and AppStore;
- Tap your e-mail and Apple ID, View Apple ID and enter your password;
- Now, tap Subscription - Manage and select the app that you want to cancel your subscription;
- Turn off the auto-renewal option and tap Done.
- Enter your device Settings and scroll to find iTunes & App Store.
- Tap on your Apple ID: email@example.com.
- Tap on View Apple ID.
- Scroll to find Subscriptions.
- Under "Active" subscriptions, tap on the app that you want to cancel your subscription and Cancel Subscription.