Best Exercise Hiit Interval Timer Apps

243+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our exercise hiit interval timer list covers 243+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Exercise Hiit Interval Timer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Exercise HIIT Interval TimerExercise HIIT Interval TimerFree4.5★ (2)NoYesAug 2026
2Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesSep 2026
3Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesSep 2026
4Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesSep 2026
5Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesSep 2026
6Interval TimerInterval TimerFree4.7★ (3.5K)NoYesSep 2026
7Interval Timer PlusInterval Timer PlusFree4.9★ (6K)NoYesSep 2026
8Tabata Timer: Interval Timer.Tabata Timer: Interval Timer.Free4.9★ (9.2K)YesYesSep 2026

Top Picks for Exercise Hiit Interval Timer

Seconds Interval Timer#2

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Strong Contender
💪 Health & Fitness
4.7😊(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

  • 🚀 Great workout app
  • 👍 Customizable and user-friendly
  • 🔒 Reliable and stable
  • 💡 Versatile for various workouts
  • 👍 Easy to create and edit timers
  • 🚀 Helpful voice prompts and alerts
  • 👍 Integrates well with music
  • 👍 Saves and organizes workouts

Room to Improve

  • 🐛 Occasional audio issues
  • 🔍 Limited Apple Watch integration
  • 💰 Paid version required for full functionality
  • 🕰️ Time-consuming to set up complex workouts
Interval Timer □ HIIT Timer#3

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Worth Considering
💪 Health & Fitness
4.8😊(86K ratings)
FreeIn-App Purchases
Interval Timer □ HIIT Timer screenshot 1
Interval Timer □ HIIT Timer screenshot 2
Interval Timer □ HIIT Timer screenshot 3
Interval Timer □ HIIT Timer screenshot 4
Interval Timer □ HIIT Timer screenshot 5

Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Customizable settings
  • 🚀 Intuitive interface
  • 🚀 Effective for HIIT workouts
  • 👍 Helpful voice prompts
  • 👍 Plays well with music apps

Room to Improve

  • 🔒 Requires subscription after limited free use
  • 🐛 Music volume issues with voice prompts
  • 🐛 Inconsistent behavior when switching apps
  • 🐛 Lack of final workout notification

More Exercise Hiit Interval Timer apps to explore

FAQ about Exercise Hiit Interval Timer

What are the best exercise hiit interval timer apps for iPhone?
Exercise HIIT Interval Timer tops our exercise hiit interval timer apps ranking as of September 2026, with a 4.5-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top exercise hiit interval timer apps we rank are free to download, including Exercise HIIT Interval Timer and Seconds Interval Timer.
Exercise HIIT Interval Timer has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 243+ exercise hiit interval timer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Exercise HIIT Interval Timer is a workout timer app designed to help users create and manage custom high-intensity interval training (HIIT) routines. It allows for detailed customization of work and rest periods, rounds, and exercise names, with audio cues and spoken announcements to guide users through their workouts.
Exercise HIIT Interval Timer is available on Apple Watch, iPhone, and iPad. The Apple Watch companion app specifically helps track heart rate and energy burned during workouts.