Comparison

Strong Workout Tracker Gym Log vs Muscle Building Workout Split

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Strong Workout Tracker Gym Log

This app helps you track your workouts and progress with an intuitive interface. It offers a wide range of exercises, detailed instructions, and advanced statistics to help you achieve your fitness goals. Easily log your routines, monitor personal records, and stay motivated on your fitness journey.

Highlights
  • Intuitive workout logging
  • Comprehensive exercise library
  • Apple Watch integration
  • Advanced progress statistics
  • Customizable routines
  • Cloud data backup
Features
Read full description

The most intuitive workout and exercise tracker for any fitness routine. Strong is the simplest and most intuitive workout tracker, designed to help you get better results from your workouts. Whether you want to gain strength or just stay healthy, join over 1.2 million people who have downloaded Strong to stay on track in the gym. “I’d suggest downloading the “Strong” app before you return to the gym. It’s that good” - CNBC “with apps like Strong, working out feels more like a game” - The Verge “I have used nearly every logging app since the App Store launched. This is the best bar none” “I use this every time I go to the gym and seriously couldn't train without it” “Simple. Intuitive. Functional. Exactly what I was looking for.” “This is bare bones and serious. Right on, and works perfectly... I wish I could give 10 stars.” “It's by far the most intuitive and easy to use workout app I’ve used.” Whether you’re a beginner or an experienced powerlifter, Strong provides everything you need to record your workouts as effortlessly and as quickly as possible. Unlike other fitness apps, Strong doesn’t bog you down with distractions and unnecessary gimmicks you’d never use. Strong is optimized for a progressive barbell routine such as Starting Strength or StrongLifts 5x5, but it is easily adaptable to any other routine of your choosing! FEATURES: • The simplest interface of any fitness app in the App Store • A comprehensive range of cardio and strength exercises - and add your own too! • Fully-featured Apple Watch app to log workouts with or without your iPhone • Add your own routines and easily choose between them • Detailed exercise instructions with a growing library of animated videos • Advanced Statistics show your personal records and progression and even calculate your one rep max and total weight lifted! • Built in Auto Countdown Timer to help record rest breaks • Support for multiple Exercise Types, including Assisted Bodyweight and Duration Exercises • Tag sets as Warm Up, Failure or Drop Sets • Supersets/Grouped Exercises • Track your progress with graphs for Volume and 1RM Progression • Automatically back up your data with Cloud Sync! • Built in body measurements tracker to record your weight and other vitals, with support for Apple Health • Warm Up Calculator tells you which weights to warm up with • Plate Calculator for when the weights get high • Support for Imperial (lbs) and Metric (kg) weights, or a combination of both • Add notes and progress pictures to your workouts • Share sheet makes sharing routines and workouts with friends easier than ever! • Export all of your data to Notes or Email in CSV format The free version of Strong can save unlimited workouts, but is limited to 3 custom routines. Upgrade to a Strong PRO subscription ($4.99/month or $29.99/year) for an unlimited number of routines and to unlock additional PRO features. Strong will automatically charge your iTunes Account at the end of your subscription or free trial period unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions of the subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. If you’ve previously purchased “Unlock Strong” or “Strong Combo Pack”, you’ll be able to use the Restore Purchases option in the app for access to all Strong PRO features. These prices are for customers in the United States and may vary depending on your iTunes Account settings. In-app purchases and subscriptions cannot be shared using Family Sharing. Strong Terms of Service - https://help.strongapp.io/article/179-strong-terms-of-service Strong Privacy Policy - https://www.iubenda.com/privacy-policy/7760215

About

Muscle Building Workout Split

This app provides structured workout plans for muscle building, including beginner, intermediate, and advanced routines. It features exercise videos, custom plan creation, and integrated HIIT programs to enhance gains and fat loss.

Highlights
  • 4-Day Muscle Building Workout Plan
  • Custom Workout Planner
  • HIIT Programs
  • 100+ Built-in Exercises
  • Exercise Illustrations and Videos
  • Beginner, Intermediate, and Advanced Plans
Features
Read full description

Free 4-Day Muscle Building Workout Plan ------ With Precise Sets, Weight, Tracker & Timer ------ Enhanced with custom workout planner and HIIT programs Transform your physique with the Muscle Building app, tailored specifically for muscle-building enthusiasts. Craft your ideal body by focusing on lifting weights with our workout plans, and enhance fat loss, lean muscle gains, and cardiovascular endurance with our integrated HIIT programs. Our free 4-day muscle building plan offers the perfect weekly split of workouts that target all muscle groups. Combined with HIIT finisher workouts and progressive overload, it guarantees a boost in muscle size, lean muscle mass, and strength. Customize your muscle-builder training regimen effortlessly with our library of over 100 exercises, allowing you to design personalized workout plans that align with your muscle-building goals. Embark on your transformative journey to a shredded body today! -------------- MUSCLE BUILDING WORKOUT PLAN APP FEATURES -------------- Have a comprehensive personal training solution focused on building muscle size and lean muscle percentage at your fingertips. Access and follow effective workouts tailored to help you achieve your muscle-building objectives. ■ BUILT-IN BEGINNER, 3-DAY WORKOUT PLANS Start your journey to building a muscular physique with our beginner plans, carefully designed to introduce you to muscle-building exercises over three days. Each plan features set repetitions and lifting weights to guide your progress. ■ BUILT-IN INTERMEDIATE, 4-DAY WORKOUT PLANS Progress to the next level with our intermediate plans, spanning four days and providing a balanced mix of exercises to stimulate muscle growth and strength gains while ensuring proper recovery. ■ BUILT-IN ADVANCED, 5-DAY WORKOUT PLANS Challenge yourself with our advanced plans, spread over five days and incorporating advanced techniques to target specific muscle groups for optimal performance and results. ■ SUPPLEMENT WITH BUILT-IN HIIT PROGRAMS Boost fat burning and endurance with our HIIT programs, which also help build lean muscle mass. They ensure you enhance your physique and athletic performance. Explore a variety of HIIT workouts, including bodyweight exercises, assault bikes, and battle ropes. ■ ILLUSTRATIONS AND VIDEOS FOR EACH EXERCISE Building muscle requires proper form, focus, and resistance. Our muscle builder app ensures proper form and technique with visual guides and instructional videos for each exercise, minimizing the risk of injury and maximizing gains in each rep. ■ MAKE CUSTOM WORKOUT PLANS Adjust your workouts to your preferences with customizable plans, selecting from our extensive exercise library or adding your own. This allows you to address your weak sides, and to target specific muscle groups where you need growth. ■ 100+ BUILT-IN EXERCISES Access a diverse range of exercises curated for all fitness levels, providing variety and progression in your muscle-building journey. ■ TRACK PROGRESS AND PERFORMANCE Stay motivated and accountable with progress tracking features, monitoring improvements in strength, endurance, and overall fitness levels over time. ■ BUILT-IN TIMER FOR STRUCTURED WORKOUTS Optimize your training sessions with a built-in timer, ensuring efficient use of time and proper rest intervals for maximum productivity. ■ ADD CUSTOM FINISHER WORKOUTS Finish your muscle-building workouts strong with custom finisher routines, targeting specific muscle groups to accelerate your progress toward your fitness goals. ■ ACCESS TO RECOMMENDED WORKOUT EQUIPMENT LIST Discover essential workout equipment recommendations to enhance your home gym setup and support your muscle-building journey. Privacy Policy - https://www.appdiggity.com/privacy/ Terms of Service - https://www.appdiggity.com/terms/

Screenshots

Strong Workout Tracker Gym Log4 screens
Muscle Building Workout Split4 screens

Verdict

The call

The clearest difference is update cadence: Strong Workout Tracker Gym Log at every 2 weeks against Muscle Building Workout Split's every 15 months. Strong Workout Tracker Gym Log also leads on ratings volume (109K vs 4) and review sentiment (65% vs 50%). Muscle Building Workout Split's advantage is iOS requirement (11.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Strong Workout Tracker Gym Log sells 11 in-app purchases, starting at $3.99 per month and Muscle Building Workout Split sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Strong Workout Tracker Gym Log against 5.0 for Muscle Building Workout Split. That said, the two scores are not equally well evidenced: Strong Workout Tracker Gym Log has 109K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 65% of Strong Workout Tracker Gym Log's written reviews are positive against 50% of Muscle Building Workout Split's.

UpkeepUpdate frequency

Strong Workout Tracker Gym Log ships an update every 2 weeks, Muscle Building Workout Split every 15 months. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 6 level
Strong Workout Tracker Gym Log versus Muscle Building Workout Split: the parameters behind the verdict, then further details
ParameterStrong Workout Tracker Gym LogMuscle Building Workout Split
PriceFreeFree
Rating4.9 (109K ratings)5.0 (4 ratings) — better
Positive reviews65.3% of reviews — better50.0% of reviews
Number of ratings109K — better4
Update frequencyEvery 2 weeks — betterEvery 15 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank#67 — better—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size129 MB113 MB
Age rating4+12+
DeveloperStrong Fitness PTE LimitedApp Diggity, LLC

Customer experience

Strong Workout Tracker Gym Log

All ratings108,530 ratings
Positive97.8%
Neutral1.0%
Negative1.3%
Written reviews1,321 reviews
Positive65.3%
Neutral10.4%
Negative24.2%

Muscle Building Workout Split

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Strong Workout Tracker Gym Log

Reported bugs

3 issues
  • Workouts not syncing properly between devices
  • Exercises disappearing from saved routines
  • Crashes and stability issues, especially on Apple Watch

Requested features

5 requests
  • Add ability to track body part volume and focus
  • Improve exercise search and categorization
  • Implement more advanced analytics and reporting
  • Allow pausing of workouts on Apple Watch
  • Add support for more workout types (e.g. cardio)

Muscle Building Workout Split

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Strong Workout Tracker Gym Log

Subscriptions6
  • Strong PRO1 Month trial$3.991 Month
  • Strong PRO (1 Month)1 Month trial2 variants$4.991 Month
  • Strong PRO (6 Months)1 Month trial$19.996 Months
Show 3 more
  • Strong PRO (1 Year)$23.991 Year
  • Strong PRO (1 Year)$29.991 Year
  • Strong PRO (1 Year)2 Months trial$29.991 Year
One-time5
  • Power Pack (Legacy)$3.99
  • Unlock Strong (Legacy)$4.99
  • Unlock + Power Pack (Legacy)$6.99
Show 2 more
  • Strong PRO Forever$79.99
  • Strong PRO Forever$99.99
4 purchases

Muscle Building Workout Split

Subscriptions3
  • 1 Month Full Version Upgrade$7.991 Month
  • 6 Months Full Version Upgrade$34.996 Months
  • 1 Year Full Version Upgrade$49.991 Year
One-time1
  • Advertise remove and unlock features$2.99

Questions

Is Strong Workout Tracker Gym Log free?
Strong Workout Tracker Gym Log is free to download, with in-app purchases available.
Is Muscle Building Workout Split free?
Muscle Building Workout Split is free to download, with in-app purchases available.
Which has better reviews, Strong Workout Tracker Gym Log or Muscle Building Workout Split?
Muscle Building Workout Split is rated higher. Strong Workout Tracker Gym Log averages 4.9 out of 5 from 109K ratings, while Muscle Building Workout Split averages 5.0 from 4 ratings.
Do Strong Workout Tracker Gym Log or Muscle Building Workout Split have ads?
Neither Strong Workout Tracker Gym Log nor Muscle Building Workout Split shows ads.
Which is updated more often, Strong Workout Tracker Gym Log or Muscle Building Workout Split?
Strong Workout Tracker Gym Log ships an update every 2 weeks, and Muscle Building Workout Split every 15 months. Most recently, Strong Workout Tracker Gym Log was updated on October 29, 2026 and Muscle Building Workout Split on October 23, 2026.

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