Best Gym Timer Ultra Apps

217+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our gym timer ultra list covers 217+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Compare top Gym Timer Ultra Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Gym Timer UltraGym Timer UltraFree was $1.99NoNoMay 2026
2Interval Timer □ HIIT TimerInterval Timer □ HIIT TimerFree4.8★ (85K)NoYesJul 2026
3Boxing Interval TimerBoxing Interval TimerFree4.8★ (12K)YesYesJul 2026
4Seconds Interval TimerSeconds Interval TimerFree4.7★ (23K)NoYesJul 2026
5Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (18K)YesYesJul 2026
6Gymboss Interval TimerGymboss Interval TimerFree4.7★ (759)NoYesJul 2026
7Seconds Pro Interval TimerSeconds Pro Interval Timer$7.994.8★ (11K)NoNoJul 2026
8Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (13K)NoYesJul 2026

Top Picks for Gym Timer Ultra

Interval Timer □ HIIT Timer#2

Interval Timer □ HIIT Timer by Float Tech, LLC

Minuteur intervalle
Strong Contender
💪 Health & Fitness
4.8😊(85K 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
Boxing Interval Timer#3

Boxing Interval Timer by Thang Nguyen

Boxing, MMA & HIIT Round Timer
Worth Considering
💪 Health & Fitness
4.8😐(12K ratings)
FreeAdsIn-App Purchases
Boxing Interval Timer screenshot 1
Boxing Interval Timer screenshot 2
Boxing Interval Timer screenshot 3
Boxing Interval Timer screenshot 4
Boxing Interval Timer screenshot 5

This app provides a customizable interval timer for various round-based sports and high-intensity interval training. Easily set times and sounds for preparation, rounds, and rest, with visual and auditory alerts to keep you on track during your workouts.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward app
  • 💡 Customizable timer settings
  • 👍 Versatile for various workouts

Room to Improve

  • 🐛 Timer stops when phone is locked or app is in background
  • 🐛 Inaccurate timer when switching apps
  • 🔋 High battery consumption when screen is on

More Gym Timer Ultra apps to explore

4
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
5
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

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.

Customizable sets, intervals, and rest timesRuns in background and with screen lockedMusic playlist integration
💪 Health & Fitness
(18K)
free with in-app purchases
6
Gymboss Interval Timer
Gymboss Interval Timer
Gymboss Interval Timer
by Gymboss LLC
Free

This app provides a customizable interval timer for various workouts, allowing users to set single or multiple work and rest periods. It offers extensive customization options for alarms, program saving, and display, ensuring a tailored timing experience for any fitness routine.

Programmable interval timerUnlimited intervals and roundsSave and manage unlimited programs
💪 Health & Fitness
(759)
free with in-app purchases
7
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Tabata, HIIT, Circuit Training
$7.99

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

Full screen colored displayTemplates for HIIT, Tabata, Circuit TrainingSpeaks interval names and provides warnings
💪 Health & Fitness
(11K)
paid
8
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Running & Fitness Workouts
Free

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.

Highly customizable intervals (time/distance)Spoken interval names and promptsStandalone Apple Watch workouts
💪 Health & Fitness
(13K)
free with in-app purchases
9
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
(9K)
free with in-app purchases
10
SmartWOD Timer - WOD Clock
SmartWOD Timer - WOD Clock
SmartWOD Timer - WOD Clock
AMRAP, EMOM, Tabata & more
Free

This app provides a versatile timer for various functional fitness routines like AMRAP, EMOM, and Tabata. It features customizable intervals, motivational cues, and a clear display, making it suitable for gym or home workouts.

AMRAP, EMOM, For Time, Tabata timersCustomizable MIX timerMotivational sound and voice cues
💪 Health & Fitness
(54K)
free with in-app purchases
11
Next Up - Interval Timer
Next Up - Interval Timer
Next Up - Interval Timer
Customizable interval timer
Free

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.

Customizable intervals (reps, sets, colors, sounds)Detailed and full-screen display modesPortrait and landscape orientation support
💪 Health & Fitness
(2.8K)
free with in-app purchases
12
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
13
Exercise Timer: Interval Timer
Exercise Timer: Interval Timer
Exercise Timer: Interval Timer
HIIT, Tabata, Circuit Training
Free

Create and guide custom interval training routines with this app. It supports timed and rep-based exercises, offers voice coaching, and logs your workout history with detailed analytics. Track progress over time and organize routines into training plans.

Custom workout routinesVoice coach for next exerciseTimed and rep-based exercises
💪 Health & Fitness
(929)
freemium
14
Timer for Workouts - Repeat
Timer for Workouts - Repeat
Timer for Workouts - Repeat
Multitimer Alarm Clock
Free
$5.99 | 100% OFF

This app provides a versatile timer for various workout styles, including HIIT, Tabata, and circuit training. It offers customizable intervals, background operation, and audible countdowns to keep users focused on their training. Designed for athletes and fitness enthusiasts, it simplifies interval timing for effective workouts.

Customizable work and rest intervalsSupport for Tabata, HIIT, EMOM, and circuitsBackground operation with alerts
⚽ Sports
(1.4K)
subscription
15
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
(73K)
free with in-app purchases
16
Interval Timer
Interval Timer
Interval Timer
Tabata, HIIT, Circuit Training
Free

This app is a versatile interval timer designed for various training styles like Tabata and HIIT. It offers customizable workout parameters, voice guidance, and music ducking for an enhanced training experience. Save your custom workouts and track your progress.

Customizable interval settingsVoice assistant with text-to-speechMusic ducking for audio integration
💪 Health & Fitness
(3.2K)
subscription
17
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
18
WOD Timer - Gym Workout Timer
WOD Timer - Gym Workout Timer
WOD Timer - Gym Workout Timer
Timer for EMOM, HIIT & TABATA
$4.99

This app provides a highly visible stopwatch designed for functional fitness and CrossFit workouts. It supports various training styles like AMRAP, EMOM, HIIT, and Tabata, offering customizable interval timers and adaptive clock sizes for optimal clarity during exercise.

Count Up timerCount Down timerInterval timers for EMOM/HIIT
💪 Health & Fitness
(196)
free
19
Interval Timer X Workout Timer
Interval Timer X Workout Timer
Interval Timer X Workout Timer
Tabata/HIIT/Yoga | Home & Gym
Free

This versatile timer helps you structure workouts, manage daily tasks, and achieve fitness goals. Customize routines, track progress with visual cues, and stay motivated with customizable sounds. Ideal for HIIT, Tabata, yoga, and more.

Customizable workout routinesStandalone interval timer/counterRoutine combination feature
💪 Health & Fitness
(686)
free with in-app purchases
20
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Simple Tabata Training Tracker
Free

Organize your running and high-intensity interval training sessions with ease. Quickly set up custom time intervals for running, walking, warm-ups, and cool-downs. Receive voice and vibration notifications for interval changes, and enjoy background music playback.

Intuitive designCustomizable time intervalsWarm-up and cool-down timers
💪 Health & Fitness
(524)
free with in-app purchases

FAQ about Gym Timer Ultra

Are there free gym timer ultra apps for iPhone?
Yes — 18 of the top gym timer ultra apps we rank are free to download, including Gym Timer Ultra and Interval Timer □ HIIT Timer.
Gym Timer Ultra has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 217+ gym timer ultra apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.