Interval timer workout app
The timer and the log on one screen. Not a stopwatch in one hand and a notes app in the other.
Time work and rest precisely
In interval work the seconds are the workout. Counting in your head between rounds doesn't give you that precision.
Keep rest consistent between heavy sets
Resting the same length every time is what makes two sessions comparable. With the timer built in, that doesn't depend on you remembering.
See whether the interval work is adding up
Each session is saved by date, so you can check how often you're actually doing interval work and whether it's increasing.
For intervals and for honest rest periods
From tabata blocks to measured rest on the gym floor.
Timed sets
Work and rest controlled without leaving the workout.
Timer templates
Start HIIT and strength intervals from saved time blocks.
Rest and performance
See how rest length affects the sets that follow.
Session history
When you completed each block, on the calendar.
Exercises per block
Movements matched to work, rest, and session goal.
Frequently asked questions
Is an interval timer only for HIIT?
No, and it arguably matters more in strength training. Rest periods are where most people quietly drift, and that's what breaks comparability between sessions.
Can I use it for regular heavy sets?
Yes. Holding three minutes between heavy sets is the most common use, and it's what keeps your last set worth as much as your first.
Why combine timer and log in one app?
Because the time sits next to the training data. A stopwatch just beeps; here what you did in that block, and at what load, stays recorded.
How often should I adjust my rest periods?
Review weekly based on recovery. Shortening rest is a form of progression, but only while performance on your last sets doesn't collapse.
Time your next block properly
Download on iPhone or Android and keep intervals and logging together. Free to start.