Best Interval Training Stopwatch Apps

218+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

If you already know Seconds Interval Timer, this is the deeper bench. 218+ interval training stopwatch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Interval Training Stopwatch

Seconds Interval Timer#1

Seconds Interval Timer by Runloop Ltd

Tabata, HIIT, Circuit Training
Editor's Choice
💪 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

  • 🚀 Great workout app
  • 👍 Customizable and user-friendly
  • 🔒 Reliable and stable
  • 💡 Versatile for various workouts

Room to Improve

  • 🐛 Occasional audio issues
  • 🔍 Limited Apple Watch integration
  • 💰 Paid version required for full functionality
Timer Plus - Workouts Timer#2

Timer Plus - Workouts Timer by Agroross Trading Gida Anonim Sirketi

Fitness à la maison, gym
Strong Contender
💪 Health & Fitness
4.8😊(57K 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 Interval Training Stopwatch apps to explore

4
Interval Timer Pro
Interval Timer Pro
Interval Timer Pro
Timing for HIIT Training
$2.99

Track your workout intervals with this versatile app for HIIT training. Customize your sets, intervals, and rest periods to suit your routine, with the ability to run in the background or with the device locked. Save your settings as templates and share your workouts on social media. Try it now and revolutionize your fitness regimen!

💪 Health & Fitness
(594)
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
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)
7
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Timer and HIIT Timer
Tabata Stopwatch Pro (TSP)
Free

A versatile interval training app designed for Tabata, HIIT, kettlebells, and more, helping automate workout intervals with beeps, voice cues, and music integration. Customize intervals, track performance metrics, and enhance training efficiency. Simply push play and focus on your workout goals.

💪 Health & Fitness
(73K)
8
Stopwatch‰
Stopwatch‰
Stopwatch‰
Simple large display Stopwatch
Free

A simple stopwatch app with a large display and easy-to-use interface. Download now for a user-friendly timekeeping experience. Explore more apps from Tim O’s Studios.

🔧 Utilities
(32K)
9
Interval Timer Tabata Workout
Interval Timer Tabata Workout
Interval Timer Tabata Workout
HIIT 7-Minute, CrossFit & WoD
Free

An advanced interval timer designed to enhance your workouts by allowing you to customize and time intervals for High-Intensity Interval Training (HIIT) sessions efficiently. Improve your fitness routine with precision and intensity.

💪 Health & Fitness
(967)
10
Interval Timer
Interval Timer
Interval Timer
Tabata, HIIT, Circuit Training
Free

An intuitive Interval Timer app for Tabata, HIIT, and Circuit Training with customizable settings, voice assistant, saved workouts, and quick setup feature. Supports Apple Health for activity tracking. Download for free with subscription option available. Good luck with your training!

💪 Health & Fitness
(3.2K)
11
Tabata HIIT. Interval Training
Tabata HIIT. Interval Training
Tabata HIIT. Interval Training
Fat burning cardio workout
Free

An efficient Tabata HIIT interval training app for quick fat-burning cardio workouts. Customize your own Tabata workout, track progress with a calorie counter and detailed stats, and never miss a session with built-in reminders and syncing capabilities. Start training now!

💪 Health & Fitness
(1.5K)
12
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.

💪 Health & Fitness
(17K)
13
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Interval Timer: Run & HIIT
Simple Tabata Training Tracker
Free

Take your workouts to the next level with an innovative interval timer app that helps optimize your training sessions. Enhance your fitness routine today!

💪 Health & Fitness
(524)
14
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)
15
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.

💪 Health & Fitness
(652)
16
Flip Timer & stopwatch
Flip Timer & stopwatch
Flip Timer & stopwatch
Use for fitness,workout,study
Free

A productivity app designed to help users stay focused and boost efficiency through timed work sessions and breaks. Enhance your productivity today with our intuitive timer tool!

📊 Productivity
(7.5K)
17
Interval Training Timer
Interval Training Timer
Interval Training Timer
by Feedback Mobile Services GmbH
Free

This interval training timer app allows users to customize and save six different workout presets, making it easy to switch between exercises. With large buttons and simple controls, users can focus on their gym sessions, HIIT workouts, or home training, and track their time-based exercises with ease.

💪 Health & Fitness
(4)
18
Interval Timer □ HIIT Timer
Interval Timer □ HIIT Timer
Interval Timer □ 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!

💪 Health & Fitness
(83K)
19
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)
20
HIIT e Tabata - Cronômetro
HIIT e Tabata - Cronômetro
HIIT e Tabata - Cronômetro
Home Workout, Fitness, Gym
Free

HIIT is a convenient workout app that offers a variety of high-intensity interval training routines to help users stay fit and healthy. With personalized training plans and tracking features, it's easy to set fitness goals and see progress. Try it now for an effective workout experience.

💪 Health & Fitness
(19K)