To unsubscribe, follow the instructions below:
iPhone App Store
1. Launch the Settings app on your iPhone, then select iTunes & App Store.
2. Select your Apple ID at the top, then tap View Apple ID from the popup menu.
3. Enter your password when prompted and select OK.
4. Tap Subscriptions, then select the name of the subscription you'd like to cancel or modify.
5. Turn the Auto-Renewal option to ‘Off.’
1. Log into Google Play, tap the menu in the upper left.
2. Tap Account.
3. Tap Subscriptions.
4. Tap PEAR, then Unsubscribe/Cancel.
Galaxy App Store:
1. Log into the Galaxy App Store, tap menu in upper right.
2. Tap My Apps.
3. Tap Receipts.
3. Tap Items.
4. Tap PEAR, then Unsubscribe.