1. Open up the Settings app
  2. Scroll down and tap on iTunes & App Store
  3. At the top, tap on your Apple ID
  4. Tap View Apple ID
  5. Under Subscriptions, tap Manage iTunes Store
  6. You should see a list of your active subscriptions, tap on the one that you want to change
  7. Tap on Cancel Subscription
  8. Tap on Confirm if you’re sure you want to cancel the subscription
  9. Now it should show that the subscription expires instead of renews iTunes Store