What's New

- Haptic feedback in iPhone app now stronger with different feedback at end of timers.
- Added option to disable pre-timer ducking
- Fixed default voice selecting voice for blind users that Apple recently added.
- Fixed audio not reducing for intervals that have the option enabled.
- Fixed text to speech with warning last interval speech.
- Fixed audio ducking when exiting a timer

App 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.

iPhone Screenshots

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iPad Screenshots

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Apple Watch Screenshots

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Seconds Interval Timer screenshot 11 Seconds Interval Timer screenshot 12 Seconds Interval Timer screenshot 13 Seconds Interval Timer screenshot 14 Seconds Interval Timer screenshot 15

App Changes

  • June 17, 2014 Initial release
  • November 27, 2014 New version 3.0
  • December 07, 2014 New version 3.0.1
  • February 06, 2015 New version 3.0.2
  • November 24, 2015 New version 3.1
  • June 15, 2019 New version 3.16.2
  • October 06, 2019 New version 3.17.1
  • November 05, 2019 New version 3.17.2
  • November 19, 2019 New version 3.17.3
  • December 10, 2019 New version 3.18
  • November 12, 2020 New version 3.19.1
  • December 10, 2020 New version 3.19.2
  • September 16, 2023 New version 3.22.3

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