Best Circuit Training Apps & Games

247+ iOS apps & games curated and reviewed

4.8 avg rating
20 free apps & games
Updated September 2026

Interval Timer □ HIIT Timer is the household name in circuit training, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Circuit Training Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesOct 2026
2Circuit Training WorkoutCircuit Training WorkoutFree—YesYesMay 2026
3Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesOct 2026
4Exercise Timer: Interval TimerExercise Timer: Interval TimerFree4.8★ (1K)NoYesOct 2026
5Circuit Training Timer LiteCircuit Training Timer LiteFree4.8★ (468)NoYesOct 2026
6Keelo - Strength HIIT WorkoutsKeelo - Strength HIIT WorkoutsFree4.8★ (6K)NoYesOct 2026
7Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (60K)YesYesOct 2026
8Tabata HIIT. Interval TrainingTabata HIIT. Interval TrainingFree4.7★ (1.5K)NoYesSep 2026

Top Picks for Circuit Training

Interval Timer □ HIIT Timer#1

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Editor's Choice
💪 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
Seconds Interval Timer#3

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Worth Considering
💪 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

More Circuit Training apps to explore

FAQ about Circuit Training

What are the best circuit training apps & games for iPhone?
Interval Timer □ HIIT Timer tops our circuit training apps & games ranking as of September 2026, with a 4.8-star average from 86K App Store ratings, and it's free to download.
Yes — 20 of the top circuit training apps & games we rank are free to download, including Interval Timer □ HIIT Timer and Circuit Training Workout.
Interval Timer □ HIIT Timer has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ circuit training apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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