RoundBellTimer

An interval timer that is already set up for the workout you were going to do anyway.

RoundBellTimer runs rounds, circuits and Tabata with a screen you can read mid-burpee and a set of protocols that need no configuring before your first session.

COLOUR IS THE READOUT
Work is the only green on the screen. Rest, prepare, set break and cooldown each get their own colour, so a glance from the floor answers "am I meant to be moving?" before you have read a single word or number.

TWELVE PROTOCOLS, READY TO RUN
Tabata and a four-set Tabata. Boxing rounds, including the two-minute version. EMOM 10. A 45/15 circuit. The seven minute workout. Sprint intervals, jump rope, a plank ladder, a mobility flow and focus blocks. Pick one and press start.

BUILD YOUR OWN
The plan builder covers work, rest, sets, set breaks, prepare and cooldown, so any structure you actually train to can be saved under its own name and reused.

A LOG THAT BUILDS ITSELF
Every completed session is written to the log with what you ran and how long it took. The history screen charts it, so consistency becomes something you can see rather than something you estimate.

NINE BADGES
Earned from real sessions in the log, for turning up and for finishing the harder protocols. They arrive with a bit of confetti and then get out of the way.

AN ATHLETE PROFILE
A display name and your own figures, kept on the device, feeding the counters and streaks on the profile screen.

NO ACCOUNT, NO NETWORK
No sign-up, no server, no ads, no analytics, no permissions requested at all — not even notifications. Plans, sessions, badges and preferences live in a database on your phone. Uninstalling removes everything.

Set the rounds once. Then stop looking at the clock.