Best Free Interval Running App

214+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated May 2026

Finding the right free interval running app app can be overwhelming with so many options. We've analyzed 214+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Free Interval Running App

RUN interval - Running Timer#1

RUN interval - Running Timer by CAN YOU HEAR ME SOFTWARE

Interval running made easier.
Editor's Choice
💪 Health & Fitness
4.7(980 ratings)
FreeIn-App Purchases
RUN interval - Running Timer screenshot 1
RUN interval - Running Timer screenshot 2
RUN interval - Running Timer screenshot 3
RUN interval - Running Timer screenshot 4
RUN interval - Running Timer screenshot 5
RUN interval - Running Timer screenshot 6

This application simplifies interval running by allowing users to easily set up and record customized running sessions using time or distance targets for different effort levels. It provides detailed feedback, sharing options, and works seamlessly with an Apple Watch. Improve your running sessions today!

Simple Interval Timer#2

Simple Interval Timer by Alena Kazarova

Strong Contender
⚽ Sports
4.9😊(4.2K ratings)
FreeAdsIn-App Purchases
Simple Interval Timer screenshot 1
Simple Interval Timer screenshot 2
Simple Interval Timer screenshot 3
Simple Interval Timer screenshot 4
Simple Interval Timer screenshot 5
Simple Interval Timer screenshot 6

A user-friendly interval timer application designed for various workouts like running, cycling, and HIIT, with customizable settings for sets, action, and break durations. Available on iOS and Apple Watch, it offers simplicity, background operation, and heartbeat monitoring, making it easy to focus on training. Start your efficient workouts with ease using this interval timer!

What We Love

  • 👍 Simple and easy to use
  • 🚀 Efficient and straightforward
  • 💰 Actually free, no paywall
  • 🔊 Unobtrusive audio cues

Room to Improve

  • 🐛 Occasional bugs and crashes
  • ⚙️ Limited customization options
  • 🔋 Compatibility issues with newer iOS versions
Nike Run Club: Running Coach#3

Nike Run Club: Running Coach by Nike, Inc

Workout App & Distance Tracker
Worth Considering
💪 Health & Fitness
4.7😊(46K ratings)
FreeAds
#30in Health & Fitness
Nike Run Club: Running Coach screenshot 1
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Nike Run Club: Running Coach screenshot 3
Nike Run Club: Running Coach screenshot 4
Nike Run Club: Running Coach screenshot 5
Nike Run Club: Running Coach screenshot 6

Get personalized coaching for your runs with the latest workout app, featuring tailored plans and real-time tracking. Maximize your fitness potential and achieve your running goals with ease. Ready to step up your game?

What We Love

  • 🚀 Excellent coaching and guided runs
  • 👍 Motivating and encouraging
  • 📊 Comprehensive tracking and analytics
  • 🎨 Customizable run colors and levels

Room to Improve

  • 🐛 Sync and connectivity issues
  • 🤔 Confusing or unintuitive features
  • 🔍 Inaccurate distance and pace tracking

More Free Interval Running App apps to explore

4
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)
5
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)
6
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
5K 10K, Half Marathon Training
Free

Track your runs, set goals, and monitor progress with the ultimate GPS running app by Under Armour. Join a community of runners, track routes, and challenge yourself to improve your performance. Start achieving your fitness goals today!

💪 Health & Fitness
(738K)
7
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
Running App and Training Plans
Free

Track your runs, set goals, and stay motivated with this comprehensive running app. Enjoy guided workouts, personalized training plans, in-app challenges, and seamless integration with various devices and apps. Ready to reach your peak performance? Join now and start running towards your fitness goals!

💪 Health & Fitness
(374K)
8
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)
9
Running Trainer: Tracker&Coach
Running Trainer: Tracker&Coach
Running Trainer: Tracker&Coach
Run Coach: 5K & 10K Runner
Free

Get personalized running plans, track your progress, and improve your performance with our Running Trainer app. Achieve your fitness goals with tailored workout plans and real-time performance tracking. Start your journey to better running today!

💪 Health & Fitness
(112K)
10
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)
11
Runna: Running Plans & Coach
Runna: Running Plans & Coach
Runna: Running Plans & Coach
5k to Marathon Training
Free

Embark on a personalized running journey with our comprehensive training app for 5k, 10k, marathons, and ultra marathons. Get custom training plans, track your runs, access exclusive perks, and join a vibrant running community. Start your running transformation today!

💪 Health & Fitness
(30K)
12
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Suivez vos activités sportives
Free

Track your runs, bike rides, and hikes with this app that offers GPS tracking, performance analytics, and community features to connect with other fitness enthusiasts. Join today to stay motivated and achieve your fitness goals!

💪 Health & Fitness
(358K)
13
Running Slimkit - Lose Weight
Running Slimkit - Lose Weight
Running Slimkit - Lose Weight
Distance Tracker and Fitness
Free

A personalized running app designed for weight loss, featuring customized workout and meal plans, interval training, nutrition guidance, and syncing with health trackers. Upgrade for premium access to training plans and audio coaches. Start your fitness journey today! Find us on social media for more updates.

💪 Health & Fitness
(87K)
14
Running Walking Tracker Goals
Running Walking Tracker Goals
Running Walking Tracker Goals
Run, Walk & Jog Mile Distance
Free

Track your running and walking activities, set goals, and monitor your progress with this app designed to help you stay motivated and improve your fitness levels.

💪 Health & Fitness
(102K)
15
Timer for Workouts - Repeat
Timer for Workouts - Repeat
Timer for Workouts - Repeat
Multitimer Alarm Clock
Free
$5.99 | 100% OFF

A versatile multitimer alarm clock app that allows you to set and customize multiple countdown timers for various tasks and activities. Stay organized and on schedule with this handy tool. Try it now for efficient time management!

⚽ Sports
(1.4K)
16
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)
17
None to Run: Beginner, 5K, 10K
None to Run: Beginner, 5K, 10K
None to Run: Beginner, 5K, 10K
Training Plans & Tracker App
Free

"Transform from a non-runner to comfortably running for 25 minutes with None to Run, a beginner-friendly running app offering structured plans, strength workouts, and progress tracking. Start your running journey today!"

💪 Health & Fitness
(4.9K)
18
Running - running tracker
Running - running tracker
Running - running tracker
running app & no ads 
Free

Track your runs, set goals, and monitor your progress with our running tracker app. Stay motivated, improve your running performance, and achieve your fitness goals effectively. Download now to start tracking your runs!

💪 Health & Fitness
(144)
19
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)
20
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)