Best Free Interval Running App

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

Finding the right free interval running app can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Free Interval Running App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RUN interval - Running TimerRUN interval - Running TimerFree4.7★ (1K)NoYesOct 2026
2Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (418K)YesNoOct 2026
3Simple Interval TimerSimple Interval TimerFree4.9★ (5.4K)YesYesOct 2026
4Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesOct 2026
5Running Trainer: Tracker&CoachRunning Trainer: Tracker&CoachFree4.9★ (114K)NoYesOct 2026
6Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesOct 2026
7None to Run: Beginner, 5K, 10KNone to Run: Beginner, 5K, 10KFree4.8★ (5.1K)NoYesOct 2026
8RunIntervalsRunIntervalsFree4.7★ (123)NoYesOct 2026

Top Picks for Free Interval Running App

Nike Run Club: Running Coach#2

Nike Run Club: Running Coach by Nike, Inc

Workout App & Distance Tracker
Strong Contender
💪 Health & Fitness
4.8😊(418K ratings)
FreeAds
#54in 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

This app offers guided runs, training plans, and community challenges to help users start, continue, and enjoy running. It tracks speed, distance, and GPS routes, providing motivation and expert guidance for various fitness levels and goals.

What We Love

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

Room to Improve

  • 🐛 Sync and connectivity issues
  • 🤔 Confusing or unintuitive features
  • 🔍 Inaccurate distance and pace tracking
  • 🔧 Buggy updates and crashes
  • 🙄 Repetitive and scripted audio
Simple Interval Timer#3
4.9😊(5.4K ratings)
FreeAdsIn-App Purchases
Simple Interval Timer screenshot 1
Simple Interval Timer screenshot 2
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Simple Interval Timer screenshot 5
Simple Interval Timer screenshot 6

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Efficient and straightforward
  • 💰 Actually free, no paywall
  • 🔊 Unobtrusive audio cues
  • 🎶 Works well with music playback

Room to Improve

  • 🐛 Occasional bugs and crashes
  • ⚙️ Limited customization options
  • 🔋 Compatibility issues with newer iOS versions
  • 🔍 Difficulty deleting/managing saved configurations

More Free Interval Running App apps to explore

FAQ about Free Interval Running App

What is the best free interval running app for iPhone?
RUN interval - Running Timer tops our free interval running app ranking as of October 2026, with a 4.7-star average from 1K App Store ratings, and it's free to download.
RUN interval - Running Timer has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ free interval running app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.