Earbell

A boxing coach in your ear. It calls the combos and checks what your Apple Watch, AirPods or iPhone camera can pick up.

Earbell is in beta on TestFlight, for people aged 16 and over. Non-contact drills only: shadowboxing and bag work.

Launch alert

We use your address once, for the launch email, then delete it. See the privacy policy.

Support

Questions, bugs or ideas: hello@cronianlabs.com. Beta testers can also send feedback from TestFlight, or send their last session from Earbell's Settings → Help the beta.

Privacy

The app has no accounts, no servers and no analytics. This site has no analytics or cookies, and stores your email only if you ask for the launch alert. Read the privacy policy.