Best Interval Training Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Interval Timer □ HIIT Timer is the household name in interval training, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Interval Training Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesAug 2026
2Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesAug 2026
3Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesAug 2026
4EarpeggioEarpeggioFree4.9★ (9.5K)NoNoAug 2026
5Interval Timer ++Interval Timer ++Free4.8★ (15K)YesYesAug 2026
6Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (59K)YesYesAug 2026
7Tabata Timer Interval TrainingTabata Timer Interval TrainingFreeNoYesMay 2026
8Interval Training Timer -HIITInterval Training Timer -HIITFreeNoNoMay 2026

Top Picks for Interval 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

Room to Improve

  • 🔒 Requires subscription after limited free use
  • 🐛 Music volume issues with voice prompts
  • 🐛 Inconsistent behavior when switching apps
Interval Timer - Tabata Timer#2

Interval Timer - Tabata Timer by NEO PIXEL LABS PTE. LTD.

Multiple timers for fitness
Strong Contender
💪 Health & Fitness
4.5😊(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

  • 🚀 Free version works well
  • 👍 Customizable intervals and timers
  • 👍 Flexible for different workouts
  • 👍 Easy to use and set up

Room to Improve

  • 🐛 Timer issues (stops, loses time)
  • 🔋 Drains battery when used
  • 💰 Expensive subscription model
Intervals Pro: HIIT Timer#3

Intervals Pro: HIIT Timer by Intervals, LLC

Running & Fitness Workouts
Worth Considering
💪 Health & Fitness
4.8😊(14K ratings)
FreeIn-App Purchases
Intervals Pro: HIIT Timer screenshot 1
Intervals Pro: HIIT Timer screenshot 2
Intervals Pro: HIIT Timer screenshot 3
Intervals Pro: HIIT Timer screenshot 4
Intervals Pro: HIIT Timer screenshot 5
Intervals Pro: HIIT Timer screenshot 6

Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.

What We Love

  • 👍 Customizable timers and intervals
  • 🚀 Seamless Apple Watch integration
  • 💪 Helps with fitness goals and training
  • 🔍 Detailed workout tracking and analytics

Room to Improve

  • 🐛 Occasional sync and connectivity issues
  • 🔍 Lack of clear guidance and documentation
  • 💰 Paid version required for full functionality

More Interval Training apps to explore

4
Earpeggio
Earpeggio
Earpeggio
Musical Ear Training Exercises
Free

Enhance your musical abilities by training your ear to recognize intervals, chords, scales, and rhythms. This app offers various exercises and tests to help you improve your musical hearing and track your progress with detailed statistics.

Interval identification exercisesChord identification exercisesChord progression exercises
🎵 Music
(9.5K)
free
5
Interval Timer ++
Interval Timer ++
Interval Timer ++
HIIT & circuit workout timer
Free

This app provides a customizable interval timer for high-intensity interval training (HIIT) and circuit workouts. Easily set up work, rest, and repeat intervals, track your progress, and integrate with your health data. Enjoy your workouts with background music and notifications.

Customizable work/rest/repeat intervalsSupports iPhone and Apple WatchWorkout history in calendar view
💪 Health & Fitness
(15K)
free with in-app purchases
6
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Fitness Training at Home, Gym
Free

This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.

Customizable rounds and cyclesInterval stopwatchBackground timer operation
💪 Health & Fitness
(59K)
ad-supported
7
Tabata Timer Interval Training
Tabata Timer Interval Training
Tabata Timer Interval Training
Tabata timer, Exercise timer
Free
💪 Health & Fitness
(0)
8
Interval Training Timer -HIIT
Interval Training Timer -HIIT
Interval Training Timer -HIIT
Fitness app crossfit tabata
Free

This app helps users create and manage custom interval training sessions for various fitness activities. It offers pre-recorded workouts, audio/visual cues, and progress tracking to optimize performance and achieve fitness goals.

Customizable timer settingsPre-recorded professional workoutsAudio and visual notifications
💪 Health & Fitness
(0)
free
9
OnTrack Interval Timer
OnTrack Interval Timer
OnTrack Interval Timer
Interval Timer for Track Run
Free
💪 Health & Fitness
(0)
10
Strike Timer Interval Training
Strike Timer Interval Training
Strike Timer Interval Training
by Shannon Kempenich
Free
💪 Health & Fitness
(0)
11
Interval: Runner
Interval: Runner
Interval: Runner
Simple Custom Interval Running
Free
⚽ Sports
(0)
12
Musical Intervals Ear Training
Musical Intervals Ear Training
Musical Intervals Ear Training
Train your musical ear
Free
📚 Education
(0)
13
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Stopwatch Pro (TSP)
Free

This interval training app automates your exercise, rest, and cooldown periods for various workouts like Tabata, HIIT, and sprints. It offers customizable intervals, voice guidance, and music integration to enhance focus and workout efficiency. Track your progress with Apple Health integration.

Automated exercise and rest intervalsCustomizable workout presetsVoice and beep guidance
💪 Health & Fitness
(74K)
free with in-app purchases
14
Run/Walk Interval Training
Run/Walk Interval Training
Run/Walk Interval Training
Custom Interval Training Timer
Free

This app provides a customizable timer for interval training, guiding users through custom run and walk durations with visual and audio cues. Track your progress with workout history and enjoy a clean, intuitive interface designed for focused fitness sessions.

Customizable run/walk durationsAdjustable number of intervalsVisual and audio feedback
💪 Health & Fitness
(1)
free
15
Exercise Timer⋮ Hiit Training
Exercise Timer⋮ Hiit Training
Exercise Timer⋮ Hiit Training
Workouts & Crossfit Flex App
Free
💪 Health & Fitness
(0)
16
Interval Training - Mizou
Interval Training - Mizou
Interval Training - Mizou
Update Your Ear Every Day
Free
🎵 Music
(0)
17
HIIT Timer & Interval Timer
HIIT Timer & Interval Timer
HIIT Timer & Interval Timer
Most simple gym workout timer
Free
💪 Health & Fitness
(0)
18
SetFlow: Interval Training
SetFlow: Interval Training
SetFlow: Interval Training
Create your own timer
Free

This app provides customizable interval timers for various fitness activities, helping users build consistent movement habits. It offers pre-made templates, hands-free voice cues, and progress tracking to support regular exercise routines.

Customizable interval timersPre-made workout templatesWarmup and cooldown structure
💪 Health & Fitness
(0)
free with in-app purchases
19
WOD Timer: Interval Training
WOD Timer: Interval Training
WOD Timer: Interval Training
CrossFit WOD & Interval Timer
Free
💪 Health & Fitness
(0)
20
HIIT • Workouts & Timer
HIIT • Workouts & Timer
HIIT • Workouts & Timer
24 Hour Fitness,Tabata,Cardio
Free

This app offers short, high-intensity interval training (HIIT) workouts that can be done anywhere with no equipment. It provides scientifically proven exercises, custom timer templates, and progress tracking to help users achieve fitness results quickly.

Short, high-intensity workoutsCustomizable timer templatesStep-by-step instructions
💪 Health & Fitness
(31K)
freemium

FAQ about Interval Training

What are the best interval training apps for iPhone?
Interval Timer □ HIIT Timer tops our interval training apps ranking as of August 2026, with a 4.8-star average from 86K App Store ratings, and it's free to download.
Yes — 20 of the top interval training apps we rank are free to download, including Interval Timer □ HIIT Timer and Interval Timer - Tabata Timer.
Interval Timer □ HIIT Timer has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ interval training apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a simple and beautiful interval timer designed for workouts. You can customize intervals for exercise, rest, and rounds, and then start your workout with audio cues. It also provides detailed history and statistics to track your progress.
You can set up custom intervals by dragging to adjust settings for your workout, rest periods, and the number of rounds. Once configured, simply tap to start your session.

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