Best M9 Fitness Apps

212+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated May 2026

Looking for free m9 fitness apps? 18 of our 212+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top M9 Fitness Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1M9 FitnessM9 FitnessFreeNoNoJun 2026
2Mi Fitness (Xiaomi Wear Lite)Mi Fitness (Xiaomi Wear Lite)Free4.6★ (38K)NoYesSep 2026
3MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesSep 2026
4Workout Trainer AIWorkout Trainer AIFree4.7★ (7.7K)YesYesSep 2026
5Muscle Monster Workout PlannerMuscle Monster Workout PlannerFree4.7★ (11K)NoYesSep 2026
6Keep Trainer: Gym Workout LogKeep Trainer: Gym Workout LogFree4.8★ (14K)NoYesSep 2026
7Keiser M SeriesKeiser M SeriesFree4.3★ (2.8K)NoNoSep 2026
8LA Fitness MobileLA Fitness MobileFree2.6★ (254)NoNoSep 2026

Top Picks for M9 Fitness

Mi Fitness (Xiaomi Wear Lite)#2

Mi Fitness (Xiaomi Wear Lite) by Beijing Xiaomi Co., Ltd

Strong Contender
💪 Health & Fitness
4.6😐(38K ratings)
FreeIn-App Purchases
Mi Fitness (Xiaomi Wear Lite) screenshot 1
Mi Fitness (Xiaomi Wear Lite) screenshot 2
Mi Fitness (Xiaomi Wear Lite) screenshot 3
Mi Fitness (Xiaomi Wear Lite) screenshot 4

Track your health and fitness data by connecting to compatible smartwatches and smartbands. Monitor workouts, sleep patterns, and key health indicators. Enjoy convenient payments and voice assistant access directly from your wearable.

What We Love

  • 🚀 Easy to use
  • 👍 Good value for money
  • 🚀 Accurate tracking
  • 👍 Helpful for fitness goals
  • 👍 Great app design
  • 🚀 Seamless device connection

Room to Improve

  • 🐛 Connectivity issues
  • 🐛 Unreliable data sync
  • 🔋 Battery drain
  • 🐛 Buggy app performance
  • 👎 Limited customization options
  • 👎 Confusing user interface
MyFitnessPal: Calorie Counter#3

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Worth Considering
💪 Health & Fitness
4.7😐(2.4M ratings)
FreeAdsIn-App Purchases
#1in Health & Fitness
MyFitnessPal: Calorie Counter screenshot 1
MyFitnessPal: Calorie Counter screenshot 2
MyFitnessPal: Calorie Counter screenshot 3
MyFitnessPal: Calorie Counter screenshot 4
MyFitnessPal: Calorie Counter screenshot 5
MyFitnessPal: Calorie Counter screenshot 6

This AI-powered app helps you achieve your health and fitness goals by tracking calories, macros, and water intake. It offers a comprehensive food database, workout logging, personalized goals, and meal planning to monitor your progress.

What We Love

  • 💪 Effective for weight loss/healthy eating
  • 🔍 Extensive food database
  • 📊 Helpful tracking and progress features
  • 🤝 Social features and community support

Room to Improve

  • 🐛 Buggy and glitchy app performance
  • 💰 Aggressive push for premium subscription
  • 📋 Inaccurate food data and calculations
  • 🔒 Privacy concerns with data sharing

More M9 Fitness apps to explore

FAQ about M9 Fitness

Are there free m9 fitness apps for iPhone?
Yes — 18 of the top m9 fitness apps we rank are free to download, including M9 Fitness and Mi Fitness (Xiaomi Wear Lite).
M9 Fitness has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 212+ m9 fitness apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.