Built for the gym floor
Bells on a locked phone
Clinch keeps running through your workout, so round, warning and finish bells ring with the screen off.
Your workout on the Lock Screen
Total time, a countdown block for each round and rest, and when you'll finish. Pause or skip right on the card, no unlocking.
Calls the rounds
Hear “Round 3”, “Final round” and “10 seconds” so you never have to look at your phone.
Skip or take more rest
Skip to the next round or add 30 seconds of rest, and the rest of the workout moves to match.
Boxing and intervals
Rounds, rest and warning time, plus HIIT, Tabata and EMOM presets.
Plays over your music
Keep Spotify, Apple Music or any app playing. Your music dips under each bell and call.
Clock-only landscape
Turn the phone sideways and it's just the clock, big enough to read from the bag.
Private by design
Everything stays on your device. No sign-up, no ads, no analytics.
See it in action




Free, with an optional upgrade
- Boxing and interval timers
- Locked-screen bells and haptics
- Spoken round calls
- Lock Screen card with pause and skip, plus StandBy
- Works with any music app
- Up to 3 saved timers
- Unlimited saved timers
- Choose your bell, clapper and finish sounds
- Full training history, streaks and totals
- One-time purchase. No subscription. Family Sharing.
