Best Body Fat Gym Apps & Games

247+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated September 2026

From beginner-friendly picks to power-user tools, our body fat gym list covers 247+ iPhone apps and games updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Body Fat Gym Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GainFrame: Gym Progress PhotosGainFrame: Gym Progress PhotosFree4.9★ (56)NoYesSep 2026
2Keep Trainer: Gym Workout LogKeep Trainer: Gym Workout LogFree4.8★ (14K)NoYesSep 2026
3Gym Workout: Trainer & TrackerGym Workout: Trainer & TrackerFree4.8★ (4.5K)NoYesSep 2026
4Lose Belly Fat - Abs WorkoutLose Belly Fat - Abs WorkoutFree4.6★ (7.5K)YesYesSep 2026
5GymFusion - BodyFat AIGymFusion - BodyFat AIFreeNoYesJul 2026
6Body Scan AI: Body FatBody Scan AI: Body FatFreeNoYesJun 2026
7Gym Weight TrainingGym Weight TrainingFreeYesYesMay 2026
8Belly Fat Workout 10 Minute AbBelly Fat Workout 10 Minute AbFree3.4★ (28)NoYesMay 2026

Top Picks for Body Fat Gym

GainFrame: Gym Progress Photos#1

GainFrame: Gym Progress Photos by Michael Rode

AI Physique & Body Fat Tracker
Editor's Choice
💪 Health & Fitness
4.9(56 ratings)
FreeIn-App Purchases
GainFrame: Gym Progress Photos screenshot 1
GainFrame: Gym Progress Photos screenshot 2
GainFrame: Gym Progress Photos screenshot 3
GainFrame: Gym Progress Photos screenshot 4
GainFrame: Gym Progress Photos screenshot 5
GainFrame: Gym Progress Photos screenshot 6

This app uses AI to analyze your progress photos, providing estimates for body fat percentage, physique scores, and muscle group development. Track changes over time with visual comparisons and detailed reports.

Keep Trainer: Gym Workout Log#2

Keep Trainer: Gym Workout Log by Calorie Tech Ltd.

Your AI Personal Fitness Coach
Strong Contender
💪 Health & Fitness
4.8(14K ratings)
FreeIn-App Purchases
Keep Trainer: Gym Workout Log screenshot 1
Keep Trainer: Gym Workout Log screenshot 2
Keep Trainer: Gym Workout Log screenshot 3
Keep Trainer: Gym Workout Log screenshot 4
Keep Trainer: Gym Workout Log screenshot 5
Keep Trainer: Gym Workout Log screenshot 6

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.

Gym Workout: Trainer & Tracker#3

Gym Workout: Trainer & Tracker by FitCraft Technologies

Pocket Gym Trainer and Coach
Worth Considering
💪 Health & Fitness
4.8😊(4.5K ratings)
FreeIn-App Purchases
Gym Workout: Trainer & Tracker screenshot 1
Gym Workout: Trainer & Tracker screenshot 2
Gym Workout: Trainer & Tracker screenshot 3
Gym Workout: Trainer & Tracker screenshot 4
Gym Workout: Trainer & Tracker screenshot 5
Gym Workout: Trainer & Tracker screenshot 6

This app provides a comprehensive guide for gym and home workouts, covering 10 body parts with offline video demonstrations. It offers various workout plans for different goals, custom routine creation, and helpful fitness calculators and daily tips.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful workout guides
  • 💪 Effective for building muscle
  • 🤝 Supportive community
  • 🤓 Informative content

Room to Improve

  • 🔍 Outdated user interface
  • 💰 Expensive premium features
  • 🔌 Excessive ads in free version
  • 🐛 Syncing issues between devices
  • 🤔 Confusing navigation

More Body Fat Gym apps to explore

FAQ about Body Fat Gym

What are the best body fat gym apps & games for iPhone?
GainFrame: Gym Progress Photos tops our body fat gym apps & games ranking as of September 2026, with a 4.9-star average from 56 App Store ratings, and it's free to download.
Yes — 20 of the top body fat gym apps & games we rank are free to download, including GainFrame: Gym Progress Photos and Keep Trainer: Gym Workout Log.
GainFrame: Gym Progress Photos has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ body fat gym apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
GainFrame is a fitness tracking tool that uses AI to analyze progress photos. It provides estimates for body fat percentage, physique scores, and muscle group development. You can track changes over time with visual comparisons and detailed reports.
Key features include AI-powered body fat estimation, physique scoring, muscle group breakdowns, side-by-side photo comparisons with AI change detection, a progress timeline, guided pose templates, and integration with Apple Health.