Best Weight Workout Gym Apps

248+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

The best weight workout gym apps on iPhone average 4.8★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Weight Workout Gym Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Keep Trainer: Gym Workout LogKeep Trainer: Gym Workout LogFree4.8★ (14K)NoYesAug 2026
2STR8 Gym Workout PlannerSTR8 Gym Workout PlannerFree5.0★ (1)YesYesAug 2026
3BFit Gym and Fitness AppBFit Gym and Fitness AppFree4.8★ (172)NoNoAug 2026
4Gym Workout Planner & Gym LogGym Workout Planner & Gym LogFree4.9★ (1.4K)YesYesAug 2026
5Fitness AI Gym Workout PlannerFitness AI Gym Workout PlannerFree4.7★ (56K)YesYesAug 2026
6Gym Weight TrainingGym Weight TrainingFreeYesYesMay 2026
7Symmetry: AI Gym Workout LogSymmetry: AI Gym Workout LogFree4.8★ (6K)NoYesAug 2026
8Superset: Gym Workout TrackerSuperset: Gym Workout TrackerFree5.0★ (20)NoYesAug 2026

Top Picks for Weight Workout Gym

Keep Trainer: Gym Workout Log#1

Keep Trainer: Gym Workout Log by Calorie Tech Ltd.

Your AI Personal Fitness Coach
Editor's Choice
💪 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.

STR8 Gym Workout Planner#2

STR8 Gym Workout Planner by GrowthFactory

Muscle Booster & Weight Loss
Strong Contender
💪 Health & Fitness
5.0(1 ratings)
FreeAdsIn-App Purchases
STR8 Gym Workout Planner screenshot 1
STR8 Gym Workout Planner screenshot 2
STR8 Gym Workout Planner screenshot 3
STR8 Gym Workout Planner screenshot 4
STR8 Gym Workout Planner screenshot 5
STR8 Gym Workout Planner screenshot 6

This app creates personalized, structured gym workout plans tailored to your goals, equipment, and fitness level. It adapts as you progress, offering a vast exercise library and progress tracking to guide your strength training and weight loss journey.

More Weight Workout Gym apps to explore

4
Gym Workout Planner & Gym Log
Gym Workout Planner & Gym Log
Gym Workout Planner & Gym Log
Weight Lifting & Workout Log
Free

This app helps you achieve your fitness goals, whether it's building muscle, increasing endurance, or getting toned. It offers expertly designed routines that adapt to your goals and equipment, along with a comprehensive exercise database and progress tracking tools.

Expertly designed, adaptive workout routinesComprehensive exercise database with HD videosQuick and simple workout logging
💪 Health & Fitness
(1.4K)
free with in-app purchases
5
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
6
Gym Weight Training
Gym Weight Training
Gym Weight Training
Total Body Strength Workouts
Free
💪 Health & Fitness
(0)
7
Symmetry: AI Gym Workout Log
Symmetry: AI Gym Workout Log
Symmetry: AI Gym Workout Log
Weight Lifting Routine Planner
Free

This AI-powered fitness app creates personalized workout plans based on your body scan. It tracks progress, offers exercise guidance, and gamifies your training to help you build muscle and achieve your fitness goals.

AI Body ScanPersonalized Workout PlansExercise Ranking System
💪 Health & Fitness
(6K)
free with in-app purchases
8
Superset: Gym Workout Tracker
Superset: Gym Workout Tracker
Superset: Gym Workout Tracker
Lifting Log, Plans & Strength
Free

Visualize your workout progress with detailed analytics and a sleek, dark-themed interface. Features include custom exercise guides, Apple Health sync, muscle heatmaps, and community sharing.

Custom exercise video guidesApple Health synchronizationMuscle heatmap visualization
💪 Health & Fitness
(20)
free
9
Gravitus - Gym Workout Tracker
Gravitus - Gym Workout Tracker
Gravitus - Gym Workout Tracker
Weight Lifting Strength Log
Free

This app helps you track and plan your weightlifting routines. It offers an extensive exercise database, community features, and detailed analytics to monitor your progress and maximize gains. Enjoy an ad-free experience with advanced tools for serious lifters.

Advanced workout routinesExtensive exercise database with video demosCommunity features for sharing and following
💪 Health & Fitness
(3.3K)
freemium
10
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Gym WP - Workout Planner & Log
Weight Lifting Training Plans
Free

This app helps users achieve their fitness goals with personalized workout plans and detailed exercise instructions. It allows for custom workout creation, progress tracking through charts and statistics, and monitoring of body measurements. It also offers home workout options for convenience.

Optimized workout plansOver 500 exercises with instructionsCreate custom workouts
💪 Health & Fitness
(2.3K)
free with in-app purchases
11
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Stronglifts 5x5 Workout Plan
Gym Strength Training Program
Free

This app guides you through a proven barbell strength training program with no guesswork. It plans every exercise, set, and weight for you, allowing you to focus on lifting and see consistent progress. Ideal for beginners or those returning to strength training.

Proven 3x/week strength programAutomated progressionGuided workouts with timers
💪 Health & Fitness
(77K)
free with in-app purchases
12
Reps: Workout Tracker Gym Log
Reps: Workout Tracker Gym Log
Reps: Workout Tracker Gym Log
Weight Lifting Routine Planner
Free

This app is a free workout tracker and gym log designed for weightlifters. It allows users to create unlimited routines, track sets, reps, and weight, and view detailed lifting statistics. The app works offline and prioritizes user data privacy with a local-first approach.

Unlimited routine creationFast, gym-friendly interfaceDetailed lifting statistics
💪 Health & Fitness
(13)
free
13
Fitness Planner Gym・Workout AI
Fitness Planner Gym・Workout AI
Fitness Planner Gym・Workout AI
Fit Tracker・AI Weight Log Home
Free

This app provides AI-powered personalized workout plans for muscle building and weight loss. It offers a vast library of exercises for both home and gym, acting as a virtual fitness coach to track progress and answer fitness-related questions.

AI-powered personalized workout plansMuscle building and weight loss focusHome and gym workout options
💪 Health & Fitness
(1.9K)
freemium
14
SmartGym: Gym & Home Workouts
SmartGym: Gym & Home Workouts
SmartGym: Gym & Home Workouts
HIIT, Home, Gym Weight Lifting
Free

This app offers personalized workout plans for home or gym, adapting to your available equipment and fitness level. It tracks progress, provides feedback, and includes a vast library of exercises with animations. Enjoy features like HIIT support, custom timers, and sharing routines with friends.

AI-powered personalized workout plansAdapts to available equipmentTracks muscle fatigue and progress
💪 Health & Fitness
(33K)
free with in-app purchases
15
Gymtone - Gym Workout Planner
Gymtone - Gym Workout Planner
Gymtone - Gym Workout Planner
Strength Training & Fitness
Free

This app acts as a personal trainer in your pocket, offering guided workouts tailored to your fitness level and goals. It provides animated exercise demonstrations, personalized training plans, and progress tracking to help you build strength and consistency.

Animated exercise libraryPersonalized workout programsWorkout reminders
💪 Health & Fitness
(23)
free with in-app purchases
16
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Gym Workout Alpha Progression
Weight-lifting Tracker Planner
Free

This app helps you maximize muscle gains and track your fitness progress with personalized workout plans and advanced progression recommendations. It features a vast exercise database, workout tracking tools, and insights to optimize your strength training journey.

Customized muscle building workout plansProgression recommendations for weight and repsWorkout tracker with rep and weight log
💪 Health & Fitness
(2.1K)
free with in-app purchases
17
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Fitness App: Gym Workout Plan
Exercise tracker, home routine
Free

This app offers comprehensive workout plans and diet guidance for various fitness goals, including weight loss, muscle gain, and toning. It features a vast exercise library with 3D animations, a personal workout diary, and the option to connect with certified personal coaches for tailored online training and nutrition plans.

Full body workout plans3D exercise animationsPersonal workout diary
💪 Health & Fitness
(35K)
free with in-app purchases
18
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Gymverse: Gym Workout Planner
Weight Lifting Fitness Trainer
Free

This AI-powered fitness trainer creates personalized, multi-week workout plans that adapt to your progress and goals. It offers expert video guidance for each exercise, tracks your progress visually, and provides motivational insights. Enjoy tailored workouts that avoid disliked or injured areas, with options for strength training, cardio, and more.

AI-generated personalized workout plansAdaptive training based on progressExpert video exercise guidance
💪 Health & Fitness
(165K)
free with in-app purchases
19
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Weight Lifting Routine Planner
Free

This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.

Workout loggingCustom routine builderProgress tracking
💪 Health & Fitness
(6.3K)
free with in-app purchases
20
Ascent - Gym Rank Workouts
Ascent - Gym Rank Workouts
Ascent - Gym Rank Workouts
Ranked Weight Lifting Tracker
Free

This app gamifies your gym experience by tracking your lifts and ranking your strength. Log workouts, monitor progress with detailed stats, and discover your strongest and weakest areas. It also offers recovery insights and community features to help you stay motivated and consistent.

Gamified workout trackingStrength ranking systemDetailed stat logging
💪 Health & Fitness
(43)
free with in-app purchases

FAQ about Weight Workout Gym

What are the best weight workout gym apps for iPhone?
Keep Trainer: Gym Workout Log tops our weight workout gym apps ranking as of August 2026, with a 4.8-star average from 14K App Store ratings, and it's free to download.
Yes — 20 of the top weight workout gym apps we rank are free to download, including Keep Trainer: Gym Workout Log and STR8 Gym Workout Planner.
Keep Trainer: Gym Workout Log has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ weight workout gym apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Keep app acts as your personal fitness coach, offering a wide range of exercises and expert-designed workout routines to help you get healthier, lose weight, tone up, or gain muscle. It provides video guidance and personalized plans to support your fitness journey.
Key features include a database of over 400 exercises with detailed descriptions, more than 100 workouts created by experts, professional video tutorials, personalized training plans tailored to your goals, and workouts suitable for all fitness levels, from beginner to pro.