If you joined Wondery+ via either the Wondery app for iPhone or Apple Podcasts, you'll need to cancel via Apple and request any refunds or adjustments through Apple support. Unfortunately, as of this posting, Apple does not allow developers to make account adjustments on users' behalf.
To cancel your subscription, on your iPhone or iPad, do the following:
- Go to your device Settings --> Your Name --> Subscriptions
- Tap Wondery+
- Tap Cancel
More info on how to cancel an Apple subscription is available here: https://support.apple.com/en-us/HT202039
To request a refund from Apple, see here here: https://support.apple.com/en-us/HT204084