Best Weight Loss Tracker Gym Apps

244+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

Whether you're new to weight loss tracker gym or looking for an upgrade, our curated collection of 244+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Weight Loss Tracker Gym Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WeightFit: Weight Loss TrackerWeightFit: Weight Loss TrackerFree4.7★ (409)NoYesAug 2026
2Soma Gym & AI Calorie TrackerSoma Gym & AI Calorie TrackerFree4.8★ (700)NoYesAug 2026
3Keep Trainer: Gym Workout LogKeep Trainer: Gym Workout LogFree4.8★ (14K)NoYesAug 2026
4Buffro: Ranked Workout TrackerBuffro: Ranked Workout TrackerFree4.9★ (192)NoYesAug 2026
5Weight Diary LiteWeight Diary LiteFree4.8★ (7.1K)YesNoAug 2026
6Map My Fitness Workout TrackerMap My Fitness Workout TrackerFree4.8★ (77K)YesYesAug 2026
7WeightWatchers ProgramWeightWatchers ProgramFree4.8★ (2.4M)YesYesAug 2026
8Gym Faction Workout & Diet AppGym Faction Workout & Diet AppFree5.0★ (3)NoYesAug 2026

Top Picks for Weight Loss Tracker Gym

WeightFit: Weight Loss Tracker#1

WeightFit: Weight Loss Tracker by Steffen Mayer

Weight Diary, BMI Calculator
Editor's Choice
💪 Health & Fitness
4.7(409 ratings)
FreeIn-App Purchases
WeightFit: Weight Loss Tracker screenshot 1
WeightFit: Weight Loss Tracker screenshot 2
WeightFit: Weight Loss Tracker screenshot 3
WeightFit: Weight Loss Tracker screenshot 4
WeightFit: Weight Loss Tracker screenshot 5

Log your body weight, monitor progress, and achieve your fitness goals with this intuitive weight diary. Features include a clean dashboard, trend charts, and a BMI calculator. Seamlessly track your journey on iPhone and Apple Watch.

Soma Gym & AI Calorie Tracker#2

Soma Gym & AI Calorie Tracker by Kristopher Roberts

Food Log, Macro & Weight Loss
Strong Contender
💪 Health & Fitness
4.8(700 ratings)
FreeIn-App Purchases
Soma Gym & AI Calorie Tracker screenshot 1
Soma Gym & AI Calorie Tracker screenshot 2
Soma Gym & AI Calorie Tracker screenshot 3
Soma Gym & AI Calorie Tracker screenshot 4
Soma Gym & AI Calorie Tracker screenshot 5
Soma Gym & AI Calorie Tracker screenshot 6

This fitness app offers AI-powered workout plans tailored to your goals and tracks your progress with real-time feedback. It also features photo-based calorie counting to monitor your diet and allows you to compete with friends for motivation.

Keep Trainer: Gym Workout Log#3

Keep Trainer: Gym Workout Log by Calorie Tech Ltd.

Your AI Personal Fitness Coach
Worth Considering
💪 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.

More Weight Loss Tracker Gym apps to explore

4
Buffro: Ranked Workout Tracker
Buffro: Ranked Workout Tracker
Buffro: Ranked Workout Tracker
Gym Log & Calorie Scanner
Free

This fitness app uses AI to create personalized workout plans and meal tracking. It helps users log exercise, monitor nutrition, and track progress towards their goals. Features include AI-driven routine generation, meal scanning, and strength ranking.

AI workout builderAI routine builderAI meal scan
💪 Health & Fitness
(192)
free
5
Weight Diary Lite
Weight Diary Lite
Weight Diary Lite
daily weight loss tracker
Free

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

Daily weight trackingProgress trend line visualizationGoal and calorie calculators
💪 Health & Fitness
(7.1K)
ad-supported
6
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Map My Fitness Workout Tracker
Daily Exercise & Gym Training
Free

Track all your physical activities, from gym workouts to yoga, and monitor progress with detailed stats. Plan personalized routines, access exercise videos, and sync with wearables and other health apps. Achieve your fitness goals with community support and advanced insights.

Log over 600 activitiesTrack distance, pace, calories, heart rateGPS tracking for outdoor sessions
💪 Health & Fitness
(77K)
free with in-app purchases
7
WeightWatchers Program
WeightWatchers Program
WeightWatchers Program
Weight Loss and Better Health
Free

This app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

Personalized diet plansWeight-loss medication supportAI body scanner
💪 Health & Fitness
(2.4M)
free with in-app purchases
8
Gym Faction Workout & Diet App
Gym Faction Workout & Diet App
Gym Faction Workout & Diet App
Workouts, Diet & Tracker App
Free

This app is a comprehensive fitness and nutrition planner designed to help users achieve their health goals. It offers personalized workout plans, meal suggestions, and progress tracking tools for various fitness levels.

Personalized workout plansHIIT routinesMeal plans
💪 Health & Fitness
(3)
free with in-app purchases
9
MyFitnessCoach-Fitness Tracker
MyFitnessCoach-Fitness Tracker
MyFitnessCoach-Fitness Tracker
Scan Food, Track Every Workout
Free

This AI-powered health and fitness app helps you track workouts, nutrition, and wellness metrics to achieve visible progress. It offers personalized guidance for movement, diet, and training, adapting to your activity levels and goals. Connect with a community for motivation and celebrate your achievements.

AI-powered fitness guidanceWorkout and activity trackingCalorie and macro nutrition tracking
💪 Health & Fitness
(109)
free with in-app purchases
10
Weigh In: Weight Tracker
Weigh In: Weight Tracker
Weigh In: Weight Tracker
The simple weight tracker
Free

Easily monitor your weight progress with this straightforward tracker. Log your weight regularly, set personal goals, and visualize your journey with customizable graphs. Personalize your experience with themes and icons, and integrate with the iOS Health app.

Track weight loss or gainSet target weightAdd notes to weigh-ins
💪 Health & Fitness
(585)
free
11
Found – Weight Care
Found – Weight Care
Found – Weight Care
Weight care, your way
Free

This app offers a personalized weight care program designed to help users achieve sustainable results. It facilitates communication with a health coach, tracks daily routines, and provides support for navigating lifestyle changes and challenges.

Personalized care programDaily updates with health coachTrack routines and reflections
💪 Health & Fitness
(8.7K)
ad-supported
12
Weight loss tracker - BMI
Weight loss tracker - BMI
Weight loss tracker - BMI
Daily weight loss tracker
Free

Monitor your weight and calculate your BMI with this user-friendly app. Log daily measurements, add notes, pictures, and track your progress with charts. Set goals and stay motivated on your health journey.

Daily weight loggingBMI calculationProgress charts
💪 Health & Fitness
(1K)
ad-supported
13
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Fitness AI Gym Workout Planner
Personal Trainer: Muscle Coach
Free

This app uses an advanced algorithm to create personalized workout plans for home or gym. It optimizes sets, reps, and weights to help you build muscle, get toned, or lose weight efficiently. Track your progress and achieve your fitness goals with data-driven routines.

Personalized AI workout plansOptimized sets, reps, and weightsHome and gym workout options
💪 Health & Fitness
(56K)
free with in-app purchases
14
BurnFit: Workout Log & Tracker
BurnFit: Workout Log & Tracker
BurnFit: Workout Log & Tracker
Gym Routine & Fitness Planner
Free

This app helps users track workouts, plan routines, and monitor body transformations. It offers intuitive logging, custom plans, and visual progress tracking for all fitness levels. Manage your entire health journey, from exercise to nutrition, in one place.

Intuitive workout loggingCustomizable routine planningStrength progression analysis
💪 Health & Fitness
(130)
free with in-app purchases
15
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
Health Journal, Log & Diary
Free

This app helps you track your weight journey, whether you aim to lose or gain. It offers a simple interface for daily logging, history review, and progress visualization towards your goals. Features include reminders, unit support, and integration with health platforms.

Clever App SetupQuick & Easy Weight AddingWeight History & Editing
💪 Health & Fitness
(3.9K)
free with in-app purchases
16
Powerhouse Gym.
Powerhouse Gym.
Powerhouse Gym.
by Phg Clarkston LLC
Free

Track workouts, meals, and progress towards your fitness goals with personalized guidance from your coach. Schedule sessions, monitor body measurements, and stay motivated with real-time messaging and reminders.

Workout and meal trackingProgress measurementPersonal trainer integration
💪 Health & Fitness
(56)
free
17
Extreme Fitness Gym
Extreme Fitness Gym
Extreme Fitness Gym
by Extreme Fitness Gym, Inc.
Free

This app helps you track workouts, meals, and progress towards your fitness goals with your personal trainer. It offers features like digital membership access, class enrollment, appointment booking, and real-time messaging with your coach. Connect wearable devices for seamless data syncing.

Workout and meal trackingProgress measurementDigital membership pass
💪 Health & Fitness
(2)
free
18
Muscle Booster Workout Tracker
Muscle Booster Workout Tracker
Muscle Booster Workout Tracker
Gym calisthenics & weight loss
Free

This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.

Personalized workout plans1000+ exercise libraryHome and gym workouts
💪 Health & Fitness
(136K)
free with in-app purchases
19
Weight Tracker - Daily Log
Weight Tracker - Daily Log
Weight Tracker - Daily Log
BMI Calculator
Free

Easily log your weight and track your progress with motivating features like streaks and charts. Monitor your BMI and receive insights into your journey towards health goals. Syncs with Apple Health for a comprehensive overview.

Quick daily weight loggingBMI trackingProgress charts
💪 Health & Fitness
(7)
freemium
20
Gymatic Workout Tracker
Gymatic Workout Tracker
Gymatic Workout Tracker
Auto rep counting gym log
Free

This app automatically identifies exercises, counts repetitions, and logs workouts with advanced stats like heart rate, rest/work time, and velocity. It offers accurate calorie tracking and progress monitoring for various training types, including strength, HIIT, and cardio.

Automatic exercise identificationAutomatic repetition countingAdvanced workout statistics
💪 Health & Fitness
(1.9K)
free with in-app purchases

FAQ about Weight Loss Tracker Gym

What are the best weight loss tracker gym apps for iPhone?
WeightFit: Weight Loss Tracker tops our weight loss tracker gym apps ranking as of August 2026, with a 4.7-star average from 409 App Store ratings, and it's free to download.
Yes — 20 of the top weight loss tracker gym apps we rank are free to download, including WeightFit: Weight Loss Tracker and Soma Gym & AI Calorie Tracker.
WeightFit: Weight Loss Tracker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 244+ weight loss tracker gym apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
WeightFit is a weight diary application designed to help users log their body weight, track their progress over time, and work towards their fitness goals. It provides tools for monitoring weight loss or gain, calculating BMI, and visualizing trends.
Key features include a clean dashboard displaying current weight and goal progress, trend charts, a BMI calculator with WHO and DGE classifications, and fast manual entries. It also offers an Apple Watch companion app for convenient logging and HealthKit integration for data privacy.