Best Gym Circuit Timer Apps

212+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

Out of 212+ gym circuit timer apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Gym Circuit Timer

Interval Timer □ HIIT Timer#1

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Editor's Choice
💪 Health & Fitness
4.8😊(83K 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

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!

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
Timer Plus - Workouts Timer#3

Timer Plus - Workouts Timer by ArGames

Fitness à la maison, gym
Worth Considering
💪 Health & Fitness
4.8😊(91K ratings)
FreeAds
Timer Plus - Workouts Timer screenshot 1
Timer Plus - Workouts Timer screenshot 2
Timer Plus - Workouts Timer screenshot 3
Timer Plus - Workouts Timer screenshot 4
Timer Plus - Workouts Timer screenshot 5

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.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Properly free, no hidden costs
  • 👍 Customizable settings
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Music volume issues
  • 🐛 Difficulty finding saved timers
  • 🐛 Inconsistent notification alerts

More Gym Circuit Timer apps to explore

4
Seconds Interval Timer
Seconds Interval Timer
Seconds Interval Timer
Tabata, HIIT, Circuit Training
Free

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!

💪 Health & Fitness
(23K)
5
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!

💪 Health & Fitness
(18K)
6
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Running & Fitness Workouts
Free

Intervals Pro is an innovative HIIT timer app designed to help users optimize their workout routines. With customizable interval settings and audio cues, this app maximizes efficiency and motivation during high-intensity training sessions. Elevate your fitness regimen with Intervals Pro today!

💪 Health & Fitness
(13K)
7
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!

💪 Health & Fitness
(6.6K)
8
Interval Timer Plus
Interval Timer Plus
Interval Timer Plus
Simple interval timer
Free

A free and simple interval timer app for all kinds of activities like Tabata, HIIT, Crossfit, and more. Features include customizable intervals, easy presets, audible interval names, color coding, and support for different workout routines. Start optimizing your workouts with just one tap.

💪 Health & Fitness
(4.4K)
9
Circuit Training Timer Lite
Circuit Training Timer Lite
Circuit Training Timer Lite
Time and track your workouts
Free

Track your workouts with a customizable timer that supports heart rate training, location tracking, and interval-based exercises. Save and sync your workout data, customize intervals with music and colors, and enjoy features like Apple Health integration and iCloud synchronization. Download now for a focused workout experience.

💪 Health & Fitness
(449)
10
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Tabata, HIIT, Circuit Training
$7.99

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.

💪 Health & Fitness
(11K)
11
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Tabata Timer: Interval Timer.
Workout timer / HIIT timer WOD
Free
$7.99 | 100% OFF

This app is a versatile interval training timer that helps you with various workout routines like HIIT, Tabata, and more. It offers customizable settings, background operation, sound and vibration cues, and integrates with music for a seamless workout experience. Download for free or upgrade for advanced features and an ad-free experience!

💪 Health & Fitness
(9K)
12
Best Interval Timer
Best Interval Timer
Best Interval Timer
Tabata, HIIT, Circuit Training
Free

An interval timer app designed for Tabata, HIIT, and circuit training, acting as a personal coach to guide your workouts seamlessly. Edit routines, set custom intervals, enjoy various features like readable countdowns, music integration, and reminders for an optimized workout experience. For support or feedback, contact maxwellapp@tom.com.

💪 Health & Fitness
(77)
13
Next Up - Interval Timer
Next Up - Interval Timer
Next Up - Interval Timer
Customizable interval timer
Free

A customizable interval timer app where you can create and customize your intervals, sets, colors, and sounds. Features include detailed and full-screen display modes, progress highlighting, swipe actions for easy management, and the ability to sync and share timers. Privacy Policy and Terms of Use available. Start optimizing your intervals now!

💪 Health & Fitness
(2.8K)
14
Exercise Timer: Interval Timer
Exercise Timer: Interval Timer
Exercise Timer: Interval Timer
HIIT, Tabata, Circuit Training
Free

Create custom workout routines with the Exercise Timer app. Perfect for HIIT, Tabata, and Circuit Training, this app helps you stay on track with timing intervals and workouts. Boost your fitness with precision.

💪 Health & Fitness
(929)
15
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!

🔧 Utilities
(40K)
16
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!

🔧 Utilities
(1.4K)
17
Interval Timer: Workout Timer
Interval Timer: Workout Timer
Interval Timer: Workout Timer
Tabata/HIIT/Yoga | Home & Gym
Free

Crafted for individuals seeking to optimize daily routines, this interval timer app allows for custom workout routines, standalone interval tracking, and warning sound customization. With features like intuitive interfaces, multiple languages, and premium options for advanced settings and routine combinations, it's perfect for fitness enthusiasts, yogis, meditators, and those striving for productivity. Elevate your workouts with the Interval Timer X Workout Timer app—try it today!

💪 Health & Fitness
(683)
18
Round Timer: PureHIIT
Round Timer: PureHIIT
Round Timer: PureHIIT
Circuit & Workout Clock
Free

This simple and beautiful timer app is designed for HIIT, Tabata, and EMOM workouts, allowing users to easily change settings and track progress, while listening to music and receiving alerts. Start achieving your fitness goals immediately with this free app, which offers a customizable and user-friendly experience for high-intensity interval training.

💪 Health & Fitness
(292)
19
Interval Timer - Tabata & HIIT Workout Stopwatch
Interval Timer - Tabata & HIIT Workout Stopwatch
Interval Timer - Tabata & HIIT Workout Stopwatch
Advanced Workout Timer
Free

This advanced workout timer app offers a customizable and easy-to-read interface, supporting various timer types, including Tabata, HIIT, and Circuit Training, with features like text-to-speech announcements, vibrations, and background mode. Download and start achieving your fitness goals with precision and motivation.

💪 Health & Fitness
(7)
20
Interval Timer - Bit Timer
Interval Timer - Bit Timer
Interval Timer - Bit Timer
HIIT, EMOM & CrossFit Timer
Free

Bit Timer is a versatile interval timer designed for HIIT, Tabata, and CrossFit workouts. Enhance your training with customizable intervals and audio cues. Download now to step up your fitness game!

💪 Health & Fitness
(534)