Best Interval Timer Custom Apps

221+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Interval Timer is the household name in interval timer custom, but it's far from the only option. We track 221+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Interval Timer Custom Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesAug 2026
2Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (86K)NoYesAug 2026
3Next Up - Interval TimerNext Up - Interval TimerFree4.7★ (2.8K)NoYesAug 2026
4Workout Timer Custom IntervalsWorkout Timer Custom IntervalsFree4.5★ (137)NoYesJul 2026
5Custom Interval TimersCustom Interval TimersFree5.0★ (11)YesNoJul 2026
6Repeat Timer: Interval RemindRepeat Timer: Interval RemindFree4.5★ (7.4K)NoYesAug 2026
7Interval Timer HIIT WorkoutInterval Timer HIIT WorkoutFree4.8★ (300)YesYesAug 2026
8Timer+ Countdown & StopwatchTimer+ Countdown & StopwatchFree4.8★ (41K)YesYesAug 2026

Top Picks for Interval Timer Custom

Interval Timer - Tabata Timer#1

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

Multiple timers for fitness
Editor's Choice
💪 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
Interval Timer □ HIIT Timer#2

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Strong Contender
💪 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
Next Up - Interval Timer#3

Next Up - Interval Timer by Alysha Kwok

Customizable interval timer
Worth Considering
💪 Health & Fitness
4.7(2.8K ratings)
FreeIn-App Purchases
Next Up - Interval Timer screenshot 1
Next Up - Interval Timer screenshot 2
Next Up - Interval Timer screenshot 3
Next Up - Interval Timer screenshot 4
Next Up - Interval Timer screenshot 5
Next Up - Interval Timer screenshot 6

Create and customize interval timers with detailed options for reps, sets, colors, and sounds. Offers flexible display modes, quick actions for navigation, and background notifications. Organize timers with folders and choose between light and dark themes.

More Interval Timer Custom apps to explore

4
Workout Timer Custom Intervals
Workout Timer Custom Intervals
Workout Timer Custom Intervals
Fitness, Circuit, AMRAP, EMOM
Free

This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.

Customizable interval timersSupports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAPHistorical workout tracking
💪 Health & Fitness
(137)
free with in-app purchases
5
Custom Interval Timers
Custom Interval Timers
Custom Interval Timers
Highly customizable flows
Free

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

Customizable interval flowsIntuitive timer editorCount up or down timers
💪 Health & Fitness
(11)
ad-supported
6
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Multitimer Alarm Clock
Free

This app provides a simple and effective way to set up recurring reminders for various tasks and routines. It features customizable timers, optional interval cycles, and background operation with visual and audio notifications.

Customizable repeating timersOptional interval timer cyclesBackground operation with notifications
🔧 Utilities
(7.4K)
free with in-app purchases
7
Interval Timer HIIT Workout
Interval Timer HIIT Workout
Interval Timer HIIT Workout
Custom HIIT & Tabata Timer
Free

Customize your HIIT and Tabata workouts with this versatile interval timer. Features AI voice cues from celebrity personalities, music integration, and Apple Health syncing. Track your progress and share routines with ease.

Customizable work/rest periodsAI voice cues from celebrity personalitiesMusic integration
💪 Health & Fitness
(300)
free with in-app purchases
8
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Timer+ Countdown & Stopwatch
Interval, Workouts, Pomodoro
Free

Manage multiple timers and stopwatches simultaneously for various activities like cooking, workouts, and daily routines. Build complex interval timers with custom segments and receive voice announcements. Save and reuse timer templates for efficient time management.

Multiple timers and stopwatchesMulti-step interval timersCustomizable timer segments
🔧 Utilities
(41K)
free with in-app purchases
9
Interval Timer: Tabata & HIIT
Interval Timer: Tabata & HIIT
Interval Timer: Tabata & HIIT
Workout, fitness, crossfit
Free

This app provides a customizable interval timer for various training routines, including HIIT and Tabata. Easily set up custom workouts, track your progress, and stay motivated with visual cues and audio notifications. It's suitable for a wide range of activities from fitness to productivity.

Customizable workout setupProgress tracking with calendarSaveable custom presets
💪 Health & Fitness
(365)
free with in-app purchases
10
Interval Timer: Custom Timer
Interval Timer: Custom Timer
Interval Timer: Custom Timer
Simple Timer, HIIT, Workout
Free
💪 Health & Fitness
(0)
11
VTimer: Custom Interval Timer
VTimer: Custom Interval Timer
VTimer: Custom Interval Timer
Adjustable repeat alerts
Free
🔧 Utilities
(0)
12
Interval Timer Plus
Interval Timer Plus
Interval Timer Plus
Simple interval timer
Free

This versatile timer app offers a simple yet powerful way to manage timed activities. Customize multiple intervals with individual colors and sounds, and save them as presets for quick access. It's designed for ease of use and visibility, even from a distance, and works seamlessly in the background.

Customizable intervalsNamed intervals with voice readoutIndividual colors and sounds
💪 Health & Fitness
(5.9K)
free with in-app purchases
13
Box Timer - Simple WOD Clock
Box Timer - Simple WOD Clock
Box Timer - Simple WOD Clock
HIIT, Tabata & Gym Training
Free

This app provides a simple, distraction-free timer designed for intense training sessions like CrossFit, HIIT, and functional fitness. It features a massive, high-contrast display, customizable interval options, and seamless audio cue integration with music apps. All workouts are automatically saved for easy tracking and reuse.

Massive, high-contrast displaySupports AMRAP, EMOM, For Time, TabataCustomizable work/rest intervals and rounds
💪 Health & Fitness
(2.8K)
free
14
Interval Timer - HIIT Workout
Interval Timer - HIIT Workout
Interval Timer - HIIT Workout
Health & Fitness Exercise
Free

This app provides a customizable interval timer for various fitness activities like HIIT, Tabata, and circuit training. Easily set up preparation, work, and rest periods, then save and share your custom workouts. Track your progress with detailed statistics and history.

Customizable intervalsHIIT and Tabata timerWorkout planning
💪 Health & Fitness
(387)
free with in-app purchases
15
MultiTimer: Multiple timers
MultiTimer: Multiple timers
MultiTimer: Multiple timers
Visual countdown seconds timer
Free

Manage multiple countdowns and count-ups simultaneously with customizable timers for any task. Organize your time with flexible layouts, personalized alerts, and easy sharing options. Optimize productivity for work, study, or daily activities.

Multiple timer creationCustomizable layoutsPersonalized labels, colors, icons
🔧 Utilities
(16K)
free with in-app purchases
16
Thymer: Custom Interval Timers
Thymer: Custom Interval Timers
Thymer: Custom Interval Timers
Create Your Own Custom Timers
Free
💪 Health & Fitness
(0)
17
Seconds Interval Timer
Seconds Interval Timer
Seconds Interval Timer
Tabata, HIIT, Circuit Training
Free

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.

Full-screen colored displayTemplates for HIIT, Tabata, Circuit TrainingVoice and audio alerts
💪 Health & Fitness
(23K)
free with in-app purchases
18
Interval Timer - Multiple HIIT
Interval Timer - Multiple HIIT
Interval Timer - Multiple HIIT
Tabata & Circuit Workout Timer
Free

Create personalized workout timers for HIIT, Tabata, and circuit training. Customize intervals, choose voice or beep cues, and run timers in the background with music. Includes a stopwatch and countdown timer for versatile fitness tracking.

Custom interval timersVoice or beep cuesBackground operation
💪 Health & Fitness
(138)
free with in-app purchases
19
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Repeat & multiple step timing
Free

This app allows users to create and manage multiple timers simultaneously, including multi-step timers with custom durations. It offers spoken alerts for guidance and a convenient widget for quick access. A library of pre-built timers is also available for various activities.

Multiple side-by-side timersMulti-stepped timers with custom durationsSpoken timer alerts
🔧 Utilities
(1.4K)
free with in-app purchases
20
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Workout timer / HIIT timer WOD
Free
$7.99 | 100% OFF

This app provides a versatile interval timer for high-intensity workouts like HIIT and Tabata. Users can create custom routines with adjustable work/rest times, sets, and cycles, and receive voice cues. It functions as a background companion to keep you focused during training.

Customizable interval timersHIIT and Tabata training supportAdjustable work and rest times
💪 Health & Fitness
(9.2K)
free with in-app purchases

FAQ about Interval Timer Custom

What are the best interval timer custom apps for iPhone?
Interval Timer - Tabata Timer tops our interval timer custom apps ranking as of July 2026, with a 4.5-star average from 19K App Store ratings, and it's free to download.
Yes — 20 of the top interval timer custom apps we rank are free to download, including Interval Timer - Tabata Timer and Interval Timer □ HIIT Timer.
Interval Timer - Tabata Timer shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 221+ interval timer custom apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you precisely manage your work and rest periods during workouts. You can customize the number of sets, countdown time, interval durations, and rest times to suit your specific fitness routine.
Key features include customizable sets, high/low intensity intervals, and rest periods. It also supports running in the background, music playback, saving settings as templates, and integration with Apple Health for heart rate monitoring.