Strong Workout Tracker Gym Log vs Strength System Online
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Intuitive workout logging
- Comprehensive exercise library
- Apple Watch integration
- Advanced progress statistics
- Customizable routines
- Cloud data backup
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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
Strength System Online
This all-in-one strength coaching platform helps users follow structured programs, build muscle, and improve technique. It synchronizes with HealthKit to consolidate health data and offers features like a load calculator and video feedback.
- Structured Training Program
- Custom Load Calculator
- Video Review & Technique Feedback
- Nutrition Recommendations
- Video Tutorials
- HealthKit Synchronization
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Strength System Online - Designed by Sebastian Oreb. An All-In-1 online strength coaching platform. Follow a structured program, get strong, build muscle, perfect your technique, and hit PBs. Seamlessly synchronize your account with HealthKit to consolidate all your health and fitness data in one centralized hub, encompassing nutrition, step count, and bodyweight metrics. Included: Fully Structured Training Program Custom Designed Load Calculator Video Review & Technique Feedback Nutrition Recommendations Video Tutorials
Screenshots
Verdict
The clearest difference is rating: Strong Workout Tracker Gym Log at 4.9 against Strength System Online's 2.0. Strong Workout Tracker Gym Log also leads on ratings volume (109K vs 4) and chart position (#64 vs unranked). Strength System Online's advantage is in-app purchases (none vs 9). On price, update cadence, ads and device support 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
Both are free to download. Strong Workout Tracker Gym Log sells 8 in-app purchases, starting at $3.99 per month. Strength System Online asks for nothing beyond the download.
Strong Workout Tracker Gym Log holds the better App Store score, 4.9 against 2.0. 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.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.
| Parameter | Strong Workout Tracker Gym Log | Strength System Online |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (109K ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 65.3% of reviews | — |
| Number of ratings | 109K — better | 4 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Best chart rank | #64 — better | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 129 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Strong Fitness PTE Limited | Base Body |
Customer experience
Strong Workout Tracker Gym Log
Strength System Online
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)
Strength System Online
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Strong Workout Tracker Gym Log
- 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
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- Strong PRO (1 Year)$23.991 Year
- Strong PRO (1 Year)$29.991 Year
- Strong PRO (1 Year)2 Months trial$29.991 Year
- Strong PRO Forever$79.99
- Strong PRO Forever$99.99
Strength System Online
No in-app purchases
Questions
Is Strong Workout Tracker Gym Log free?
Is Strength System Online free?
Which has better reviews, Strong Workout Tracker Gym Log or Strength System Online?
Do Strong Workout Tracker Gym Log or Strength System Online have ads?
Which is updated more often, Strong Workout Tracker Gym Log or Strength System Online?
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