
Boxing round timer — iOS & Android
A ring bell loud enough to cut through your music. A 10-second clapper before every bell. Digits you can read from the other side of the bag.
Hands-free. Screen locked. Phone in the bag. It keeps the time.
Round 4 of 12
Work
Five sessions
Pick the work. The round is already set. Change it if you want.

At home or in the garage gym
The classic. Bell to bell. No counting in your head.
6–12 rounds
3:00/1:00
Work / Rest
Technique rounds
Shorter rounds. Stay sharp, not sloppy.
4–6 rounds
2:00/1:00
Work / Rest
With a partner or coach
Coach calls the combos. The phone calls the time.
4–6 rounds
3:00/1:00
Work / Rest
Alert every 0:30
Nobody free to keep time
Both of you gloved up. Nobody watches the clock.
3–6 rounds
3:00/1:00
Work / Rest
10-second clapper
Tabata, burnouts, jump rope
The finisher. Leave nothing in the tank.
8 rounds
0:20/0:10
Work / Rest
Or 0:30 burnouts
Presets
Every preset is a bout. Rounds, work and rest are set. Tap one and go.
Final Bell · Preset card
Bout sheet
| Bout | Preset | Rds | Work | Rest | 10 s | Total |
|---|---|---|---|---|---|---|
| 01 | AmateurThree-round bout | 3 | 3:00 | 1:00 | On | 11:00 |
| 02 | ProChampionship distance | 12 | 3:00 | 1:00 | On | 47:00 |
| 03 | Bag workHeavy bag session | 6 | 3:00 | 1:00 | On | 23:00 |
| 04 | TechniqueShadowboxing rounds | 6 | 2:00 | 1:00 | On | 17:00 |
| 05 | TabataConditioning finisher | 8 | 0:20 | 0:10 | Off | 3:50 |
| 06 | Burnout30 on, 30 off | 10 | 0:30 | 0:30 | Off | 9:30 |
Your own bout
Set the rounds, work, rest, warning and inner-round alerts. Name it. Save it. One tap next time.
Core features
Your gloves are on.
Hands-free
Start it once. It runs every round and every rest to the final bell. No taps, no gloves off.
You can't hear a beep over the music.
Real ring bell
A real ring bell. It cuts through the speakers and through your headphones.
The bell catches you mid-combo.
10-second clapper
A clapper ten seconds out, before every bell. Empty the tank, then stop.
The phone's in your bag.
Runs locked
It keeps time with the screen locked or the phone buried in the bag.
You can't read a phone from the bag.
Huge digits
Huge colour-coded digits. Red is work. Blue is rest. Gold is ten seconds left.
Same combo for three minutes.
Inner-round alerts
Alerts inside the round, every 30 seconds or whatever you set. Switch combos. Burn out.
Setting it up every session.
Presets
Amateur, pro, bag work and Tabata are ready. Save your own and it is one tap.
Coach and gym mode
You're coaching, not watching your phone. Cast Final Bell to the gym TV and let the bell run the class.
Cast to the gym TV
Put the timer on the big screen. Run the class from your phone.
Read it from the back wall
Digits sized for the room. Colour says work or rest before anyone reads a number.
One clock for everyone
Bag line, pads, rope. The whole room moves on the same bell.

0:48
Class rounds · 3:00 / 1:00
FAQ
Short answers. Then get back to work.
Yes. Play whatever you train to. The bell and the warning play over it, through the speaker or your headphones.
Yes. Lock it, pocket it, throw it in the bag. Every bell and every warning still fires.
Set the rounds, work, rest, the 10-second warning and inner-round alerts. Save it as a session. Next time it is one tap.
[Smartwatch support — confirm details before publishing.] The phone runs the full timer, bell and warning on its own.
Yes. Cast it to the screen and run the class from your phone.
Both. Get it on the App Store or Google Play.
Download Final Bell. Pick your rounds. Leave the phone alone.