Best Interval Timer Custom Apps

219+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

Interval Timer □ HIIT Timer is the household name in interval timer custom, but it's far from the only option. We track 219+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Interval Timer Custom

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
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😊(18K 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

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!

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
Workout Timer Custom Intervals#3

Workout Timer Custom Intervals by Simon Jansen

Fitness, Circuit, AMRAP, EMOM
Worth Considering
💪 Health & Fitness
4.5(137 ratings)
FreeIn-App Purchases
Workout Timer Custom Intervals screenshot 1
Workout Timer Custom Intervals screenshot 2
Workout Timer Custom Intervals screenshot 3

Stay on track with your workouts using this versatile exercise timer. Whether you're doing HIIT, yoga, or strength training, this app helps you time your exercises and rest periods efficiently. Download now to stay organized and motivated during your workouts!

More Interval Timer Custom apps to explore

4
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!

🔧 Utilities
(7.3K)
5
VTimer: Custom Interval Timer
VTimer: Custom Interval Timer
VTimer: Custom Interval Timer
Adjustable repeat alerts
Free
🔧 Utilities
(0)
6
Interval Timer HIIT Workout
Interval Timer HIIT Workout
Interval Timer HIIT Workout
Custom HIIT & Tabata Timer
Free
💪 Health & Fitness
(260)
7
MultiTimer: Multiple timers
MultiTimer: Multiple timers
MultiTimer: Multiple timers
Visual countdown seconds timer
Free

Efficiently manage your time with the MultiTimer app, offering a variety of timer options like task timers and kitchen timers. Customize layouts, personalize timers, and enjoy features like notifications and exporting timer data. Download now for improved time management in various aspects of your daily routines!

🔧 Utilities
(16K)
8
Interval Timer - Multiple HIIT
Interval Timer - Multiple HIIT
Interval Timer - Multiple HIIT
Tabata & Circuit Workout Timer
Free

Create high-intensity interval training routines with the Interval Timer - Multiple HIIT app. Set custom workout intervals, rest periods, and repetitions to optimize your training. Download now and revolutionize your fitness regimen!

💪 Health & Fitness
(138)
9
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)
10
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)
11
Standard Interval Timer
Standard Interval Timer
Standard Interval Timer
Crossfit, hiit tabata circuits
$0.99

A versatile interval timer app designed for various workouts like Tabata, HIIT, and CrossFit. Customize prep, work, and break times along with the number of rounds for precise training. Enjoy music in the background while using the timer for a seamless workout experience.

💪 Health & Fitness
(178)
12
Interval Timer - HIIT Builder
Interval Timer - HIIT Builder
Interval Timer - HIIT Builder
Custom Interval Timer Workouts
Free

This customizable interval timer app helps you manage High Intensity Interval Training (HIIT) workouts, allowing you to create and store personalized routines, track progress, and share with others. With various templates and features, you can take control of your fitness and maximize your workout efficiency.

💪 Health & Fitness
(12)
13
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)
14
Simple Workout Interval Timer
Simple Workout Interval Timer
Simple Workout Interval Timer
Custom HIIT Timer for Workouts
Free
💪 Health & Fitness
(0)
15
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)
16
ExTimer:Interval timer/hiit
ExTimer:Interval timer/hiit
ExTimer:Interval timer/hiit
tabata,cardio,boxing,workout
Free

This interval timer app offers a stylish and customizable design to boost motivation for various workouts and daily activities, such as tabata, cardio, and time management. With its simple and versatile appearance, it's perfect for use at the gym, at home, or in everyday life, and can be used for a range of purposes including workouts, stretching, and cooking.

💪 Health & Fitness
(4)
17
Alarm One:Smart Interval Timer
Alarm One:Smart Interval Timer
Alarm One:Smart Interval Timer
Wake up with custom ringtone
Free

This application allows users to set simple, one-time alarms that sync across all devices, providing a clean and organized way to receive reminders for various tasks. With a minimalist interface and seamless iCloud sync, users can quickly set alarms for tasks like medication reminders, meetings, or cooking timers and receive gentle, reliable wake-ups.

🔧 Utilities
(13)
18
timer. - Multi Countdown Timer
timer. - Multi Countdown Timer
timer. - Multi Countdown Timer
Live Activities / Widget Timer
Free

This app is a versatile multi-countdown timer that allows users to run multiple timers simultaneously, customize timer names and sounds, and access timers easily through a widget and Apple Watch app. With features like Siri Shortcuts support, a variety of alarm sounds, and the ability to choose music for alarms, it offers a convenient timer solution for various activities. For feedback or feature requests, visit the app's Twitter page.

🔧 Utilities
(168)
19
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)
20
Interval - Simple Timer
Interval - Simple Timer
Interval - Simple Timer
by Alex Beltyukov
Free

This simple interval timer allows you to set a countdown, work and rest intervals, and the number of cycles to help you stay on track and focused. Try it out to boost your productivity and customize your intervals to suit your needs.

💪 Health & Fitness
(5)