How to cancel a subscription on your iPhone | Apple Support

To cancel a subscription or free trial on iPhone, go to Settings, tap your name, then Subscriptions. Active subscriptions appear first, followed by inactive ones. Cancelling a subscription ends it on all devices linked to your Apple ID and for Family Sharing members. Tap the subscription to cancel, then Confirm. Expiration dates vary depending on the subscription. Canceled subscriptions display expiration dates instead of renewal dates. For further assistance with Apple devices, subscribe to the Apple Support YouTube channel.

Summary:
Access settings on iPhone.
– Tap your name, then Subscriptions.
– Cancel desired subscription.
– Confirm cancellation.
– Expiration dates shown for canceled subscriptions.