Tabata
rounds and cycles
A series of efforts, repeated in cycles, with a long recovery between cycles.
- Length
- 10:05
- Work
- 30 s
- Rest
- 15 s
The whole session,
at a glance
An interval timer that does not just count the current second: it shows the whole session, so you know where you are without thinking about it.
No ads · no account · works offline
Work
Round 2 of 4 · Cycle 1 of 3
00:21
2/41/3
Three timers
Pick the shape of your session
Rounds
a single series
One effort, one rest, as many times as needed. Up to 99 rounds without the screen turning to mush.
- Length
- 12:10
- Rounds
- 12
- Ratio
- 2 : 1
Stopwatch
counts up
It counts up instead of down and marks a lap with one tap. For sessions you do not know in advance.
- Elapsed
- 04:37
- Laps
- 6
- Last
- 42 s
The move
The strip answers the question
nobody asks out loud
How much is left. The session fits in one strip under the counter: height says the length, colour says the phase.
- Get ready
- Work
- Rest
- Cycle rest
Tabata, 4 rounds in 3 cycles, resting after round 1 of cycle 2
84 rounds: every interval keeps its exact share of the time, the part already done goes dark
Past 36 intervals the strip turns continuous rather than unreadable. And what you set is exactly what you will see: the editor shows the same strip, redrawn with every change.
Mid effort
Built to be read from across the room, hands busy
Readable from three metres
Counter up to 140 px, phase name shouted in condensed italics, nothing under 11 px.
Landscape turns it into a display
Phone on its side: counter on the left, strip on the right, no navigation left.
Sleep breaks nothing
The screen stays awake during the session, and if the phone sleeps anyway the timer catches up on the elapsed time when it wakes.
Beeps, not a voice
Four tones synthesised on the spot, one sound per phase change. No coach voice.
What is not there
No account, no ads,
no network
Akrofit asks for nothing to start: no account, no data sent, no request during the session, since fonts and sounds are built in. The timer is complete and free. Advanced features will come later as a subscription, without taking away anything that is here.
Three seconds
and you are training
Free, no account, no ads.