Mostly better class and event browsing and scheduling, but a few fairly significant issues:
1. Notifications consistently ping me in batches of 3 for the same class. And they send right after booking when you book a day in advance (which is always). Had to turn them off because they’re useless.
2. Adding to calendar works great, but ChelseaPiersFitnessApp requests full calendar write *and read* access, which makes no sense. You have to reject access, then go into privacy settings on iOS and select add-only privileges for ChelseaPiersFitnessApp , and then it works.
3. It absolutely needs Apple Wallet support—notifications need to be off because of (1), and always-on location sharing should not be required for ChelseaPiersFitnessApp; using Apple Wallet passes can give location based prompting for the check-in pass on both the phone and an Apple Watch, without requiring notifications or location access to ChelseaPiersFitnessApp .