Best Hiit Treadmill Apps

245+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated September 2026

The best hiit treadmill apps on iPhone average 4.6★ across 245+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Hiit Treadmill Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HIIT (Watch) TimerHIIT (Watch) Timer$3.994.2★ (12)NoNoSep 2026
2HIIT | Down DogHIIT | Down DogFree4.9★ (48K)NoYesSep 2026
3Treadmill RemoteTreadmill RemoteFree5.0★ (1)NoNoJul 2026
4HIIT • Workouts & TimerHIIT • Workouts & TimerFree4.8★ (31K)YesYesSep 2026
5Motion Traxx: HIIT WorkoutsMotion Traxx: HIIT WorkoutsFree4.3★ (151)NoYesMay 2026
6Interval Timer: Run & HIITInterval Timer: Run & HIITFree4.5★ (534)NoYesSep 2026
7Treadmill Workout: RunningTreadmill Workout: RunningFree4.7★ (289)NoYesSep 2026
8HIIT: Running Interval TimerHIIT: Running Interval TimerFree4.4★ (31)YesYesJul 2026

Top Picks for Hiit Treadmill

HIIT | Down Dog#2

HIIT | Down Dog by Yoga Buddhi Co.

A new workout every time!
Strong Contender
💪 Health & Fitness
4.9😊(48K ratings)
FreeIn-App Purchases
HIIT | Down Dog screenshot 1
HIIT | Down Dog screenshot 2
HIIT | Down Dog screenshot 3
HIIT | Down Dog screenshot 4
HIIT | Down Dog screenshot 5

This app offers a dynamic high-intensity interval training (HIIT) experience with over 1000 unique exercises, ensuring you never do the same workout twice. It's beginner-friendly with customizable workout lengths, exercise types, and music to keep you motivated and prevent plateaus.

What We Love

  • 🏃🏼‍➡️ Excellent programs
  • 👍 Highly customizable workouts
  • 🤩 Motivating trainers and music
  • 🙌 Affordable and accessible
  • 💪 Effective for building strength and fitness
  • 🕰️ Flexible workout durations
  • 🎨 Variety of exercise types and focuses

Room to Improve

  • 🐛 App crashes and connection issues
  • 🤔 Exercises can be overly complicated for beginners
  • 🔇 Music volume issues
  • 🤕 Concerns about potential injuries from certain exercises

More Hiit Treadmill apps to explore

FAQ about Hiit Treadmill

What are the best hiit treadmill apps for iPhone?
HIIT (Watch) Timer tops our hiit treadmill apps ranking as of September 2026, with a 4.2-star average from 12 App Store ratings, and it's priced at $3.99.
Yes — 18 of the top hiit treadmill apps we rank are free to download, including HIIT | Down Dog and Treadmill Remote.
HIIT (Watch) Timer has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 245+ hiit treadmill apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
HIIT (Watch) Timer is designed for Apple Watch, iPhone, and iPad. The Apple Watch app offers a completely independent experience, allowing you to track workouts without your iPhone nearby.
Workouts completed using HIIT (Watch) Timer are automatically saved to the Apple Health app. This allows you to track your fitness progress alongside other health data.