Best M9 Fitness Apps

212+ iOS apps curated and reviewed

4.4 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)NoYesAug 2026
3MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.3M)YesYesAug 2026
4Workout Trainer AIWorkout Trainer AIFree4.7★ (7.7K)YesYesAug 2026
5Muscle Monster Workout PlannerMuscle Monster Workout PlannerFree4.7★ (9.6K)NoYesAug 2026
6Keep Trainer: Gym Workout LogKeep Trainer: Gym Workout LogFree4.8★ (14K)NoYesAug 2026
7Keiser M SeriesKeiser M SeriesFree4.3★ (2.8K)NoNoAug 2026
8LA Fitness MobileLA Fitness MobileFree2.6★ (238)NoNoAug 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

Room to Improve

  • 🐛 Connectivity issues
  • 🐛 Unreliable data sync
  • 🔋 Battery drain
MyFitnessPal: Calorie Counter#3

MyFitnessPal: Calorie Counter by MyFitnessPal, Inc.

Workout & AI Nutrition Tracker
Worth Considering
💪 Health & Fitness
4.7😐(2.3M 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

More M9 Fitness apps to explore

4
Workout Trainer AI
Workout Trainer AI
Workout Trainer AI
Personalized fitness coaching
Free

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

AI personalized weekly plansMultimedia workouts for all levels70+ sports activities tracking
💪 Health & Fitness
(7.7K)
free with in-app purchases
5
Muscle Monster Workout Planner
Muscle Monster Workout Planner
Muscle Monster Workout Planner
AI Gym & Home Fitness Exercise
Free

This AI-driven fitness app creates personalized workout plans for fat loss, muscle gain, and overall well-being. It offers over 1200 exercises and 500 workouts, catering to various equipment and fitness levels. Track your progress with detailed reports and integrate with Apple Health for a comprehensive view of your fitness journey.

AI-driven personalized workout plansOver 1200 exercises and 500 workoutsSupports various equipment and bodyweight training
💪 Health & Fitness
(9.6K)
free with in-app purchases
6
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Your AI Personal Fitness Coach
Free

This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.

400+ exercises database100+ expert-designed workoutsVideo guidance from trainers
💪 Health & Fitness
(14K)
free with in-app purchases
7
Keiser M Series
Keiser M Series
Keiser M Series
by Keiser Corp.
Free

This app collects data from Keiser M Series Intelligent equipment, offering real-time training metrics like power and cadence. It supports free rides, FTP tests, and guided workouts, syncing data to the Keiser Metrics cloud and compatible platforms.

Real-time training graphsPower, cadence, FTP zonesFree ride mode
💪 Health & Fitness
(2.8K)
free
8
LA Fitness Mobile
LA Fitness Mobile
LA Fitness Mobile
by Fitness International, LLC
Free

This app allows members to stay connected to their fitness club. Access your membership card, find clubs and classes, book sessions, and reserve courts. It also offers Apple Watch integration for convenient access to key features.

Mobile Membership CardFind Clubs and ClassesBook Personal Training
💪 Health & Fitness
(238)
free
9
MI PLAN INSPIRING FITNESS
MI PLAN INSPIRING FITNESS
MI PLAN INSPIRING FITNESS
by Lara Gavino, Atenea
Free

This comprehensive fitness platform guides users toward a healthier lifestyle. It offers class schedules, activity tracking, body metric monitoring, and a vast library of exercises with 3D demonstrations. Users can follow preset or custom workouts and sync them with the app for progress tracking.

Class schedules and opening hoursDaily fitness activity trackingWeight and body metric tracking
💪 Health & Fitness
(20)
free
10
Apple Fitness
Apple Fitness
Apple Fitness
Fitness and Fitness+
Free

Track your fitness progress with detailed activity summaries, workout metrics, and personalized goals. Access a wide range of guided workouts and meditations to stay active and mindful. Share your achievements and compete with friends for motivation.

Personalized activity summariesWorkout tracking with real-time metricsGoal setting and progress monitoring
💪 Health & Fitness
(11K)
free with in-app purchases
11
Zepp Life (Formerly MiFit)
Zepp Life (Formerly MiFit)
Zepp Life (Formerly MiFit)
by Zepp Inc.
Free

Track your workouts, analyze sleep and activity data, and build a healthier lifestyle. This app works with multiple smart devices and offers personalized insights to help you improve your fitness and well-being.

Exercise trackingSleep analysisActivity data analysis
💪 Health & Fitness
(18K)
freemium
12
Navy SEAL Fitness
Navy SEAL Fitness
Navy SEAL Fitness
Calcs and Helpful References
$1.99

This app provides a comprehensive guide to achieving elite physical fitness inspired by Navy SEAL training. It includes over 220 exercises, instructional videos, and numerous calculators and reference materials covering exercise physiology, training principles, and nutrition.

Over 220 exercises90+ instructional videos20+ fitness calculators
💪 Health & Fitness
(224)
paid
13
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Gym Workout Planner - Gym Plan
Weight Lifting Muscle Tracker
Free

This app helps you plan and track your gym workouts for faster progress. Choose from a variety of workout plans or customize your own, track sets, reps, and weights, and monitor your personal bests to stay motivated.

Workout plan selectionCustomizable routinesProgress tracking
💪 Health & Fitness
(673)
subscription
14
Myprotein: Fitness & Nutrition
Myprotein: Fitness & Nutrition
Myprotein: Fitness & Nutrition
Workout, Health & Wellbeing
Free

Shop a wide range of sports nutrition supplements, wellness essentials, and activewear. Access exclusive deals, early product releases, and helpful fitness and nutrition content. Enjoy a seamless shopping experience with fast checkout and order tracking.

Shop supplements and activewearEarly access to deals and new productsExclusive offers and notifications
🛍️ Shopping
(8.1K)
free
15
Fitness Point Pro: Home & Gym
Fitness Point Pro: Home & Gym
Fitness Point Pro: Home & Gym
Workout Exercise Journal
$6.99

Track your gym and home workouts with detailed exercise logs, custom workout plans, and progress visualization. Features include a bodyweight workout generator, exercise animations, and a body tracker. Offers expert memberships for advanced features like cloud sync and web access.

Personalized workout plansAI-powered bodyweight generatorExercise logs with progress graphs
💪 Health & Fitness
(1.4K)
freemium
16
MERACH:Fitness Freedom at Home
MERACH:Fitness Freedom at Home
MERACH:Fitness Freedom at Home
Your All-in-One Smart Home Gym
Free

Transform your home into a smart fitness hub. Connect your MERACH equipment for guided workouts, real-time control, and diverse on-demand classes. Achieve your fitness goals with structured programs and detailed performance tracking.

Smart Instant Connection via BluetoothThree Core Training Modes (Free, Timed, Distance)Direct Automated Equipment Control
💪 Health & Fitness
(17)
free with in-app purchases
17
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Track & share with friends
Free

Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.

Record 50+ sport typesAI-powered workout insightsRoute discovery and creation
💪 Health & Fitness
(366K)
free with in-app purchases
18
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
BAU5 Strength Workout Trainer
Personal Fitness Coach For Men
Free

This app acts as a digital personal trainer, offering customized workout plans and expert guidance to help users achieve their fitness goals. It provides step-by-step instructions, video tutorials, and motivational support, with a focus on science-based training and efficient recovery.

Customized workout routinesStep-by-step exercise guidanceVideo tutorials for proper form
💪 Health & Fitness
(576)
free with in-app purchases
19
Body Alive Fitness
Body Alive Fitness
Body Alive Fitness
by Body Alive Fitness, LLC
Free

Easily plan and schedule your fitness classes directly from your device. View class schedules, sign up, and access studio location and contact details. Connect with social pages for a streamlined fitness experience.

View class schedulesSign up for classesStudio location and contact
💪 Health & Fitness
(4.2K)
ad-supported
20
Fitness Point: Home & Gym
Fitness Point: Home & Gym
Fitness Point: Home & Gym
Home & Gym Workouts
Free

Track your fitness progress with custom workout plans and a vast exercise library. Features AI-generated bodyweight routines, detailed exercise animations, and progress visualization tools. Supports Apple Watch and Health App integration.

AI-generated bodyweight workoutsExtensive exercise library with animationsCustomizable workout plans
💪 Health & Fitness
(1.2K)
free with in-app purchases

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.