Clinch

Train in rounds.
Rest in corners.

A boxing round timer and interval timer for iPhone and iPad. Big, readable and loud enough for the gym, even with your phone locked.

Coming soon to the App Store

No account · No ads · No tracking

Clinch showing round 1 of 12 with a 3:00 countdown

Built for the gym floor

Bells on a locked phone

Round, 10-second warning and finish bells keep ringing with the screen off.

Lock Screen and StandBy

Round and seconds left on the Lock Screen and Dynamic Island, and full-screen in StandBy.

Boxing and intervals

Rounds, rest and warning time, plus HIIT, Tabata and EMOM presets.

Your music, ducked

Control Apple Music and AirPlay from the timer. Music dips under each bell.

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

Boxing timer ready at 3:00
Boxing rounds
Interval timer with Tabata, HIIT and EMOM presets
Intervals
A round counting down
Mid-round
Clinch Premium screen
Premium

Free, with an optional upgrade

Free
  • Boxing and interval timers
  • Locked-screen bells and haptics
  • Lock Screen countdown and StandBy
  • Music controls and AirPlay
  • Up to 3 saved timers
Premium
  • Unlimited saved timers
  • Choose your bell, clapper and finish sounds
  • Full training history, streaks and totals
  • One-time purchase. No subscription. Family Sharing.