Best Onyx Fitness Gym Apps

231+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated May 2026

Out of 231+ onyx fitness gym apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Onyx Fitness Gym Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onyx Fitness GymOnyx Fitness GymFree—NoNoSep 2026
2Motra AI Workout Fitness CoachMotra AI Workout Fitness CoachFree4.7★ (3.1K)NoYesNov 2026
3Onelife FitnessOnelife FitnessFree3.4★ (248)NoNoNov 2026
4GlofoxGlofoxFree4.5★ (274)NoNoNov 2026
5The Gym GroupThe Gym GroupFree4.7★ (840)NoNoNov 2026
6Onyx Fitness & CommunityOnyx Fitness & CommunityFree—NoNoNov 2026
7Planet FitnessPlanet FitnessFree4.9★ (816K)NoNoNov 2026
8Gymaholic: Workout TrackerGymaholic: Workout TrackerFree4.6★ (3.5K)NoYesNov 2026

Top Picks for Onyx Fitness Gym

Motra AI Workout Fitness Coach#2

Motra AI Workout Fitness Coach by Train Fitness Inc.

Watch Gym Strength Training
Strong Contender
💪 Health & Fitness
4.7😊(3.1K ratings)
FreeIn-App Purchases
Motra AI Workout Fitness Coach screenshot 1
Motra AI Workout Fitness Coach screenshot 2
Motra AI Workout Fitness Coach screenshot 3
Motra AI Workout Fitness Coach screenshot 4
Motra AI Workout Fitness Coach screenshot 5
Motra AI Workout Fitness Coach screenshot 6

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

What We Love

  • 🚀 Accurate exercise detection
  • 👍 Intuitive and easy to use
  • 🚀 Seamless Apple Watch integration
  • 👍 Helpful customer support
  • 🚀 Efficient workout tracking
  • 💡 Innovative AI-powered features
  • 👍 Motivating and encouraging

Room to Improve

  • 🐛 Inconsistent exercise detection
  • 🔒 Paywall for core features
  • 🐛 Syncing issues between devices
  • 🐛 Buggy app crashes
  • 🔒 Expensive subscription model
3.4😞(248 ratings)
Free
Onelife Fitness screenshot 1
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Onelife Fitness screenshot 3

Access fitness class schedules, club hours, and important information on the go. Book fitness classes online at select locations. Stay connected with your fitness journey.

What We Love

  • 👍 Clean and fun environment
  • 👍 Very helpful staff

Room to Improve

  • 🐛 Inconsistent check-in tracking
  • 🐛 Buggy app and lack of features
  • 🐛 Unreliable class registration
  • 🐛 Inaccurate workout tracking
  • 🐛 Frequent crashes and issues
  • 🔒 Poor privacy and security

More Onyx Fitness Gym apps to explore

FAQ about Onyx Fitness Gym

Are there free onyx fitness gym apps for iPhone?
Yes — 20 of the top onyx fitness gym apps we rank are free to download, including Onyx Fitness Gym and Motra AI Workout Fitness Coach.
Onyx Fitness Gym has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 231+ onyx fitness gym apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.