Best Interval Timer Free Running Apps

248+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

With an average user rating of 4.8★, the interval timer free running category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Interval Timer Free Running Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesOct 2026
2Simple Interval TimerSimple Interval TimerFree4.9★ (5.4K)YesYesOct 2026
3RUN interval - Running TimerRUN interval - Running TimerFree4.7★ (1K)NoYesSep 2026
4Interval - Simple TimerInterval - Simple TimerFree4.8★ (5)NoNoSep 2026
5Interval Timer PlusInterval Timer PlusFree4.9★ (6.2K)NoYesOct 2026
6Super Simple Interval TimerSuper Simple Interval TimerFree—NoNoOct 2026
7OnTrack Interval TimerOnTrack Interval TimerFree—NoYesJun 2026
8Interval Timer by STRNTHInterval Timer by STRNTHFree—YesYesSep 2026

Top Picks for Interval Timer Free Running

4.5😊(19K 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

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

What We Love

  • 🚀 Free version works well
  • 👍 Customizable intervals and timers
  • 👍 Flexible for different workouts
  • 👍 Easy to use and set up
  • 👍 Provides visual and audio cues
  • 👍 Saves workout routines

Room to Improve

  • 🐛 Timer issues (stops, loses time)
  • 🔋 Drains battery when used
  • 💰 Expensive subscription model
  • 📢 Intrusive ads
  • 🔒 Incompatible with other apps
4.9😊(5.4K 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

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 Interval Timer Free Running apps to explore

FAQ about Interval Timer Free Running

What are the best interval timer free running apps for iPhone?
Interval Timer - Tabata Timer tops our interval timer free running apps ranking as of October 2026, with a 4.5-star average from 19K App Store ratings, and it's free to download.
Interval Timer - Tabata Timer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ interval timer free running apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.