Best Free Workout Interval Timer Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Out of 250+ free workout interval timer apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Workout Interval Timer Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Interval TimerSimple Interval TimerFree4.9โ˜… (5.6K)YesYesOct 2026
2Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5โ˜… (19K)YesYesOct 2026
3Seconds Interval TimerSeconds Interval TimerFree4.7โ˜… (24K)NoYesOct 2026
4Interval Timer โ–ก HIIT TimerInterval Timer โ–ก HIIT TimerFree4.8โ˜… (87K)NoYesOct 2026
5Interval - Simple TimerInterval - Simple TimerFree4.7โ˜… (31)NoNoOct 2026
6Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8โ˜… (61K)YesYesOct 2026
7Simple Interval Timer: FlexySimple Interval Timer: FlexyFreeโ€”NoYesMay 2026
8Chime - Interval Workout TimerChime - Interval Workout TimerFreeโ€”NoNoMay 2026

Top Picks for Free Workout Interval Timer

4.9๐Ÿ˜Š(5.6K ratings)
FreeAdsIn-App Purchases
Simple Interval Timer screenshot 1
Simple Interval Timer screenshot 2
Simple Interval Timer screenshot 3
Simple Interval Timer screenshot 4
Simple Interval Timer screenshot 5
Simple Interval Timer screenshot 6

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

What We Love

  • ๐Ÿ‘ Simple and easy to use
  • ๐Ÿš€ Efficient and straightforward
  • ๐Ÿ’ฐ Actually free, no paywall
  • ๐Ÿ”Š Unobtrusive audio cues
  • ๐ŸŽถ Works well with music playback

Room to Improve

  • ๐Ÿ› Occasional bugs and crashes
  • โš™๏ธ Limited customization options
  • ๐Ÿ”‹ Compatibility issues with newer iOS versions
  • ๐Ÿ” Difficulty deleting/managing saved configurations
4.5๐Ÿ˜Š(19K ratings)
FreeAdsIn-App Purchases
Interval Timer - Tabata Timer screenshot 1
Interval Timer - Tabata Timer screenshot 2
Interval Timer - Tabata Timer screenshot 3
Interval Timer - Tabata Timer screenshot 4
Interval Timer - Tabata Timer screenshot 5
Interval Timer - Tabata Timer screenshot 6

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

What We Love

  • ๐Ÿš€ Free version works well
  • ๐Ÿ‘ Customizable intervals and timers
  • ๐Ÿ‘ Flexible for different workouts
  • ๐Ÿ‘ Easy to use and set up
  • ๐Ÿ‘ Provides visual and audio cues
  • ๐Ÿ‘ Saves workout routines

Room to Improve

  • ๐Ÿ› Timer issues (stops, loses time)
  • ๐Ÿ”‹ Drains battery when used
  • ๐Ÿ’ฐ Expensive subscription model
  • ๐Ÿ“ข Intrusive ads
  • ๐Ÿ”’ Incompatible with other apps
Seconds Interval Timer#3

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
4.7๐Ÿ˜Š(24K ratings)
FreeIn-App Purchases
Seconds Interval Timer screenshot 1
Seconds Interval Timer screenshot 2
Seconds Interval Timer screenshot 3
Seconds Interval Timer screenshot 4
Seconds Interval Timer screenshot 5
Seconds Interval Timer screenshot 6

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

What We Love

  • ๐Ÿš€ Great workout app
  • ๐Ÿ‘ Customizable and user-friendly
  • ๐Ÿ”’ Reliable and stable
  • ๐Ÿ’ก Versatile for various workouts
  • ๐Ÿ‘ Easy to create and edit timers
  • ๐Ÿš€ Helpful voice prompts and alerts
  • ๐Ÿ‘ Integrates well with music
  • ๐Ÿ‘ Saves and organizes workouts

Room to Improve

  • ๐Ÿ› Occasional audio issues
  • ๐Ÿ” Limited Apple Watch integration
  • ๐Ÿ’ฐ Paid version required for full functionality
  • ๐Ÿ•ฐ๏ธ Time-consuming to set up complex workouts

More Free Workout Interval Timer apps to explore

FAQ about Free Workout Interval Timer

What are the best free workout interval timer apps for iPhone?
Simple Interval Timer tops our free workout interval timer apps ranking as of October 2026, with a 4.9-star average from 5.6K App Store ratings, and it's free to download.
Simple Interval Timer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free workout interval timer apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.