Best Gym Timer Countdown Apps

218+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

Finding the right gym timer countdown app can be overwhelming with so many options. We've analyzed 218+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Gym Timer Countdown

Gym Timer-Timer for rest time#1

Gym Timer-Timer for rest time by Beppe Fasano

Time rest time between sets
Editor's Choice
⚽ Sports
4.5😐(453 ratings)
Free
Gym Timer-Timer for rest time screenshot 1
Gym Timer-Timer for rest time screenshot 2
Gym Timer-Timer for rest time screenshot 3
Gym Timer-Timer for rest time screenshot 4

Gym Timer is a convenient app for tracking gym sessions and managing rest times between sets. Set the number of sets and rest time, start the timer, and get alerted when it's time to train again. Stay updated on new features by following their social media pages.

What We Love

  • πŸš€ Simple and functional
  • πŸ‘ Intuitive and easy to use
  • πŸ’ͺ Helps keep track of sets and rest times
  • πŸ”” Vibration/audio alerts for rest time

Room to Improve

  • πŸ› Crashes and bugs, especially on Apple Watch
  • πŸ” Lack of customization options
  • πŸ’€ No background/low-power mode support
Seconds Interval Timer#2

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Strong Contender
πŸ’ͺ Health & Fitness
4.7😊(23K 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

Optimize your Tabata, HIIT, and circuit training with a top interval timer. Fine-tune your workouts with ease. Start now for a more efficient fitness routine!

What We Love

  • πŸš€ Great workout app
  • πŸ‘ Customizable and user-friendly
  • πŸ”’ Reliable and stable
  • πŸ’‘ Versatile for various workouts

Room to Improve

  • πŸ› Occasional audio issues
  • πŸ” Limited Apple Watch integration
  • πŸ’° Paid version required for full functionality
Seconds Pro Interval Timer#3

Seconds Pro Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(11K ratings)
$7.99
#9in Health & Fitness
Seconds Pro Interval Timer screenshot 1
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Seconds Pro Interval Timer screenshot 3
Seconds Pro Interval Timer screenshot 4
Seconds Pro Interval Timer screenshot 5
Seconds Pro Interval Timer screenshot 6

Get the ultimate interval timer for various workouts like Tabata, HIIT, and circuit training with Seconds Pro. Enhance your workout routines with precision timing and customization options.

What We Love

  • ⭐ Great updates
  • πŸ€– Amazing voice prompts
  • πŸ‘ Easy to use
  • 🎨 Highly customizable

Room to Improve

  • πŸ› Occasional bugs and glitches
  • πŸ”Œ Music volume issues
  • πŸ” Complicated setup for some features

More Gym Timer Countdown apps to explore

4
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Timer Plus - Workouts Timer
Fitness Γ  la maison, gym
Free

Timer Plus is an interval training timer app perfect for HIIT and Tabata workouts, offering features like round and cycle display, interval stopwatch, background mode, screen flash, voice guidance, and Apple Watch integration. Ideal for home, gym, boxing, MMA, and bodyweight exercises. Get started with Timer Plus for efficient fitness training.

πŸ’ͺ Health & Fitness
(60K)
5
Tabata Pro HIIT Interval Timer
Tabata Pro HIIT Interval Timer
Tabata Pro HIIT Interval Timer
Tabata, HIIT, Workout Timer
Free

Get the most out of your HIIT workouts with this top-rated Tabata Timer app. Perfect for Tabata, HIIT, weight training, running, cycling, and more. Download now for a powerful fitness tool on your iPhone, iPad, or Apple Watch.

πŸ’ͺ Health & Fitness
(17K)
6
Timer+ Timers and Stopwatches
Timer+ Timers and Stopwatches
Timer+ Timers and Stopwatches
Cooking, Workouts, Meditation
Free

Set and manage multiple timers and stopwatches simultaneously with the ability to run multi-step countdowns. Stay organized and efficient with this comprehensive timer application. Try it now for improved time management!

πŸ”§ Utilities
(40K)
7
BoxClock - Gym Timer
BoxClock - Gym Timer
BoxClock - Gym Timer
Gym Timer for All Athletes
Free
πŸ’ͺ Health & Fitness
(1)
8
Interval Timer β–‘ HIIT Timer
Interval Timer β–‘ HIIT Timer
Interval Timer β–‘ HIIT Timer
The simple workout timer.
Free

A workout timer app that allows you to set custom intervals for exercise, rest, and rounds seamlessly. Features include audio guides, progress tracking, and the ability to listen to music from other apps while using the timer. Improve your fitness routine with this easy-to-use interval timer app!

πŸ’ͺ Health & Fitness
(83K)
9
GymNext Flex Timer
GymNext Flex Timer
GymNext Flex Timer
Bluetooth Interval Timer
Free

Experience the ultimate blend of traditional and modern interval training with an innovative interval timer app. Easily control customizable timer modes like Tabata or EMOM and view clear LED displays for seamless workouts. Reach your fitness goals with ease and precision – check it out now!

πŸ’ͺ Health & Fitness
(6)
10
Stopwatch & Countdown Timer
Stopwatch & Countdown Timer
Stopwatch & Countdown Timer
Study, cooking, HIIT & fitness
Free

Track your time easily with this user-friendly application. Stay organized and manage your tasks efficiently. Download now to enhance your productivity!

πŸ”§ Utilities
(376)
11
Boxing Timer Pro Round Timer
Boxing Timer Pro Round Timer
Boxing Timer Pro Round Timer
Boxing & MMA Training Timer
Free

Need a versatile training timer for boxing or martial arts? Try this professional round timer app with customizable settings for various sports and workout routines. Includes a Workout DJ and external display support for convenience. Get started with your training today!

πŸ’ͺ Health & Fitness
(6.6K)
12
Boxing Interval Timer
Boxing Interval Timer
Boxing Interval Timer
Boxing, MMA & HIIT Round Timer
Free

A high-intensity interval training app designed for boxing and MMA workouts, providing customizable timer settings for rounds, rest periods, and workout routines. Stay on top of your training with this versatile tool for all your combat sport needs.

πŸ’ͺ Health & Fitness
(12K)
13
PushPress Workout Timer
PushPress Workout Timer
PushPress Workout Timer
Best WOD & HIIT interval timer
Free

Get the ultimate workout partner with this app designed to help you crush your WODs. Stay on track with customizable timers, intervals, and workout tracking features. Download now to take your fitness to the next level!

πŸ’ͺ Health & Fitness
(5.3K)
14
Stretch - A countdown timer for fitness, workout, egg, or anything really
Stretch - A countdown timer for fitness, workout, egg, or anything really
Stretch - A countdown timer for fitness, workout, egg, or anything really
by Runloop Ltd
Free

Stretch is a simple countdown timer app with preset timers for activities like stretching, exercising, and more. It runs in the background, even when your device is locked, and offers easy editing of timer durations. Try Stretch for efficient timing of various tasks!

πŸ’ͺ Health & Fitness
(225)
15
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Repeat & multiple step timing
Free

A sophisticated productivity tool that helps users track and manage their time efficiently, set customized timers for various tasks, and stay focused. Boost your productivity today with this smart time management app!

πŸ”§ Utilities
(1.4K)
16
Countdown: Simple Timer
Countdown: Simple Timer
Countdown: Simple Timer
by Christopher Weems
Free

A convenient timer app that offers quick access to preset timers, seamless alarm notifications, and easy adjustment of timer durations with a simple flick gesture or deep press. Keep track of your timing needs effortlessly, even when using other apps or when your screen is locked!

πŸ”§ Utilities
(42)
17
Gymboss Interval Timer
Gymboss Interval Timer
Gymboss Interval Timer
by Gymboss LLC
Free

An interval timer app designed for various workouts, allowing customization of intervals, rounds, alarms, and more. Ideal for running, HIIT, weight lifting, and more. Stay on track with precision timing and enhanced workout experience.

πŸ’ͺ Health & Fitness
(652)
18
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

An interval timer designed for fitness enthusiasts, offering customizable sets, high/low intensity intervals, and rest times for various workout routines. Features include the ability to run in the background, play music during workouts, share progress on social media, save settings as templates, and integrate with Apple Health for heart rate tracking on the Apple Watch. Start optimizing your workouts today!

πŸ’ͺ Health & Fitness
(18K)
19
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Multitimer Alarm Clock
Free

Set multiple custom timers with different intervals to schedule periodic reminders and alarms with the Repeat Timer app. Stay organized and on track with this multifunctional timer and alarm clock tool. Download now and never miss an important task or event again!

πŸ”§ Utilities
(7.3K)
20
Gym Timer!
Gym Timer!
Gym Timer!
Time your workouts & exercices
Free
πŸ’ͺ Health & Fitness
(0)