Best Interval Running Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Whether you're new to interval running or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Interval Running Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1INTVLINTVLFree4.7★ (5.5K)YesYesOct 2026
2Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesOct 2026
3RUN interval - Running TimerRUN interval - Running TimerFree4.7★ (1K)NoYesOct 2026
4Running Interval Timer TrackerRunning Interval Timer TrackerFree4.4★ (19)YesNoOct 2026
5Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (420K)YesNoOct 2026
6Run Walk Run TimerRun Walk Run TimerFree3.0★ (1)NoNoOct 2026
7Interval Timer - Tabata TimerInterval Timer - Tabata TimerFree4.5★ (19K)YesYesOct 2026
8RunSpan: Interval RunningRunSpan: Interval RunningFree—NoYesOct 2026

Top Picks for Interval Running

INTVL#1

INTVL by INTVL PTY LTD

The World Is the Game.
Editor's Choice
💪 Health & Fitness
4.7😊(5.5K ratings)
FreeAdsIn-App Purchases
#35in Health & Fitness
INTVL screenshot 1
INTVL screenshot 2
INTVL screenshot 3
INTVL screenshot 4
INTVL screenshot 5
INTVL screenshot 6

This app transforms running into a live, global territory-based game. Compete with others to claim real space on a map, engage in live takeovers, and rise through the ranks. It combines strategy, competition, and exploration with personalized training plans and community features.

What We Love

  • 🚀 Truly innovative running app
  • 👍 Good fun app
  • 👍 Perfect for unmotivated runners
  • 👍 Love the community aspect
  • 👍 Motivating
  • 👍 Gamified running experience
  • 👍 Great for beginners
  • 👍 Affordable running plan
  • 👍 Supportive community

Room to Improve

  • 🐛 Confusing user interface
  • 🐛 Buggy app with crashes
  • 🐛 Compatibility issues with other apps/devices
  • 🐛 Unreliable GPS tracking
  • 🐛 Cheating concerns with the Terra feature
Intervals Pro: HIIT Timer#2

Intervals Pro: HIIT Timer by Intervals, LLC

Running & Fitness Workouts
Strong Contender
💪 Health & Fitness
4.8😊(14K ratings)
FreeIn-App Purchases
Intervals Pro: HIIT Timer screenshot 1
Intervals Pro: HIIT Timer screenshot 2
Intervals Pro: HIIT Timer screenshot 3
Intervals Pro: HIIT Timer screenshot 4
Intervals Pro: HIIT Timer screenshot 5
Intervals Pro: HIIT Timer screenshot 6

Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.

What We Love

  • 👍 Customizable timers and intervals
  • 🚀 Seamless Apple Watch integration
  • 💪 Helps with fitness goals and training
  • 🔍 Detailed workout tracking and analytics
  • 🎨 Intuitive and user-friendly interface
  • 💻 Responsive and helpful developer support

Room to Improve

  • 🐛 Occasional sync and connectivity issues
  • 🔍 Lack of clear guidance and documentation
  • 💰 Paid version required for full functionality

More Interval Running apps to explore

FAQ about Interval Running

What are the best interval running apps for iPhone?
INTVL tops our interval running apps ranking as of October 2026, with a 4.7-star average from 5.5K App Store ratings, and it's free to download.
Yes — 20 of the top interval running apps we rank are free to download, including INTVL and Intervals Pro: HIIT Timer.
INTVL shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ interval running apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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