Before requesting a refund, make sure to cancel your active subscription to avoid future auto-renewal charges. See how to cancel your MileCatcher subscription through iTunes here: https://support.apple.com/en-us/HT202039

To get a refund for a subscription purchased through Apple's iTunes Store, you will need to request a refund directly from Apple. Apple handles all payment and refund transactions separately from MileCatcher.

NOTICE: MileCatcher cannot issue a refund for subscriptions purchased through iTunes per iTunes policy.

To request a refund, you can contact Apple Support or follow the instructions here: https://support.apple.com/en-us/HT204084