Boutbell is a boxing timer and interval timer that starts in two taps. Pick Tabata, HIIT, Boxing or EMOM, press Start, and the round begins. Huge numbers you can read across the gym, a bell you hear over your music, and every timer type free.
Eight timer types
• Interval / HIIT timer: work, rest, rounds, cycles, rest between cycles, prepare and cooldown
• Tabata timer: 20 seconds on, 10 off, 8 rounds, sets you can change
• Boxing rounds: 3:00 rounds, 1:00 rest, a ring bell and a 10-second warning
• EMOM timer: every minute on the minute, with moves that rotate
• AMRAP: a time cap and one big tap to count each round
• For time: count up with laps
• Circuit: named exercises, read aloud ("Next: squats")
• Stopwatch with laps
34 ready workouts
HIIT and cardio, strength, home workouts with no equipment, boxing and martial arts, EMOM and AMRAP, running and rowing intervals, gentle mobility and balance, stretching and recovery. Copy any of them and make it yours.
Build your own interval timer
Add blocks of named intervals, give each round its own work and rest, skip the last rest, and set a longer rest between cycles. The total time updates as you edit. Save up to 12 timers, star favorites, and repeat the last one from the Quick start card in one tap.
A round timer you can trust
The countdown is calculated from the phone's clock, not from a counter that drifts, so a locked screen doesn't skip a rest or lose a round. The timer keeps running with the screen off and shows a live countdown in the notification and on the lock screen, with Pause and Skip.
Made for a real workout
• Dark screen, or a full-color screen that changes with each phase
• Previous, Pause and Skip; tap the number to pause
• Hold one second to stop, so a sweaty hand can't end your workout
• Touch lock for a phone on the floor or in a pocket
• Split screen and landscape
• Screen stays on while the timer runs
Sounds your way
Six bell sets (boxing bell, gong, whistle, beep, buzzer, soft chime), separate switches for bell, beep and voice, a 3, 5 or 10 second countdown, halfway and last round cues, and vibration. Your music keeps playing: it dips for a second at each cue, or the cues play over it. The voice is your phone's own text-to-speech voice.
History and streaks
Every workout is saved with active time and rounds: weekly streak, weekly goal, calendar and an 8-week chart.
Widget, reminders and sharing
A Quick start widget, app shortcuts, and a reminder for your training days. Share a workout card, or send a timer as a link or QR code so your partner or class opens the same boxing timer.
Boutbell Pro
Every timer type stays free. Pro is a yearly subscription with a 7-day free trial for new subscribers, or a one-time lifetime purchase; cancel the subscription anytime in Google Play. Pro adds unlimited saved timers with folders, a premium sound pack and a sound per interval, advanced stats and records, CSV export and backup, a Favorites widget, unlimited reminders, more share card styles without the watermark, accent colors and no ads. You can also turn on Pro for 24 hours by watching 2 short videos. The free version shows ads: banners in the timer list, history and settings, and an occasional full-screen ad after you tap Done on a finished workout. Never on the running timer.
No account, no sign-in. Your timers and history stay on your phone.
Boutbell is a workout timer and gives no medical advice; if you're unsure about an exercise, check with a professional.
Privacy policy: https://tinyfair.my.id/boutbell/privacy/
Boxing timer and interval timer for Tabata 20/10 and circuits, with a loud bell