Metronome＆Jam Help

Frequently Asked Questions (FAQ)

Q. Can I use it on Apple Watch alone?
A. Yes. Haptic vibration feedback is available on Apple Watch standalone.

Q. How do iPhone and Apple Watch sync?
A. Yes. Changing BPM on Apple Watch reflects instantly on iPhone, and you can also control tempo or start/stop from Apple Watch.

Q. What if there is no sound or vibration?
A. Please check if "Sound" is not set to 0%, and if "Haptics" and "Screen Flash" toggles are turned on in the app. Apple Watch also has a toggle for "Haptics". Also, please check the Silent/Mute mode settings on your iPhone.

Q. Why does Apple Watch request microphone access, and is it safe?
A. Yes. Microphone access is used solely for providing the features of this app and is processed directly on your device. Audio is never saved as recording files or sent to external servers.

Q. How do I change the app language?
A. The app display language depends on your iPhone language settings. You can change it via:
Settings → Metronome＆Jam → Preferred Language (Supports English and Japanese).


System Requirements