Fitness interval timer, consumer app · Remote — mobile
Workout Timer
Every set, rep and rest, timed exactly your way.
Workout Timer runs fully customisable interval workouts — time-based, rep-based or time-under-tension — with voice prompts and music, so a lifter builds a programme once and the app runs it exactly the same way every session.
Live
In the wild




Before
- Generic interval timers handle simple HIIT rounds but not rep-based sets, time-under-tension tempos, or a mixed programme across an arm day.
- Keeping count of reps and tempo by hand breaks focus mid-set.
- A saved programme was easy to lose track of across separate notes or spreadsheets.
The Brain
Each saved workout — its exercises, sets, rest periods and whether it's timed, rep-based or tempo-based — held once, so the timer runs it back exactly, every session.
The Loop
Every workout run, rep logged and programme edited writes back to the saved programme library.
The Triage
- What runs itself
- A saved workout runs start to finish with voice prompts and music, timing transitions and rest automatically.
- What reaches a person
- Changing a programme's structure — new exercises, a different tempo — is a decision the lifter makes, not the timer.
Where it stands
Live on the App Store and Play Store.
Delivered with
- Custom interval, rep-based & time-under-tension timers
- Voice prompts & music
- Saved workout programmes
- Programme library & search
Recognise your own business in this?
Tell us about your business — we’ll tell you what the setup involves.