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Seconds Interval Timer

by Runloop Ltd more by this developer →

#8,108 of 718,701 by ratings on Apple · #346 of 50,450 in Health & Fitness

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Category: Health & Fitness

Description

Seconds Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by celebrity and personal trainers to their clients all around the globe.


INTERVAL TIMER:

- Full screen, colored display. Easy to read from a distance. Landscape or portrait.
- Templates for HIIT, Tabata & Circuit Training. Combine timers for ultimate control.
- Speaks your interval names & can provide warning for upcoming intervals.
- Other alerts including beeps and bells are available.
- Assign music per interval or per interval timer.
- Match the intensity of your music to the intensity of your HIIT workoutk.
- Interval timer runs in the background while you use other apps.
- Share your interval timer with a friend.

ADDITIONAL TIMERS:

- Stopwatch highlights best and worst lap times.
- Countdown Timer with 5 preset durations (only first 3 on Apple Watch).

APPLE HEALTH:

- Seconds Interval Timer can use Apple Health to save workouts or mindful sessions, read body measurements and year of birth to calculate calorie expenditure in conjunction with a heart rate monitor.

IN-APP PURCHASE:

- All the features of Seconds Interval Timer are available to try for free. However, a one-time in-app purchase is required to use the timers you create more than one time.

VARIANTS:
- Please note, Seconds Interval Timer and Seconds Pro Interval Timer are separate products. Once paid for they each contain identical features. However, they are not interchangeable. If you have purchased one you should always download that version and in the case of Seconds Interval Timer, restore the in-app purchase within it gain access to the upgraded features.

Alternatives to Seconds Interval Timer

Name	Ratings	Rating
Seconds Pro Interval Timer by Runloop Ltd	12,041	4.8	compare
Interval Timer □ HIIT Timer by Float Tech, LLC	86,518	4.8	compare
Interval Timer - Tabata Timer by NEO PIXEL LABS PTE. LTD	19,102	4.5	compare
Tabata Pro HIIT Interval Timer by SIMPLETOUCH LLC	17,645	4.9	compare
Interval Timer ++ by Rong Liu	14,791	4.8	compare
Intervals Pro: HIIT Timer by Intervals, LLC	13,599	4.8	compare
Boxing Interval Timer by Thang Nguyen	12,935	4.8	compare
Tabata Timer: Interval Timer. by Oleksandr Serhiienko	9,330	4.9	compare
Interval Timer Plus by Su-Au Hwang	6,088	4.9	compare
Interval Timer by HIIT Apps Sp. z o.o.	3,527	4.7	compare

Growth

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History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.