Stacked vs StrengthLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stacked
This application helps users plan and track weightlifting workouts to build muscle and strength. It offers a clean interface designed by weightlifters for weightlifters, with features for routine creation, progress tracking, and automatic plate calculations.
- Plan and track weightlifting workouts
- Create simple or complex routines
- Track personal records
- Automatic plate math
- Review past workout data
- Cloud data backup
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FINALLY! A 100% FREE WEIGHTLIFTING APP ACTUALLY WORTH USING! Whether you’re a beginner or an experienced weightlifter, Stacked will help you gain muscle and strength faster. With it, you can easily and effectively plan and track your weightlifting workouts and fitness goals. And unlike most other weightlifting apps, Stacked isn’t ugly, unwieldy, unintuitive, and cluttered with unimportant features that you’ll never use. Instead, it’s clean, elegant, and streamlined because it was built by weightlifters for weightlifters. And better still—Stacked is 100% free with no restrictions or hidden upgrade fees. Here are just a few examples of why Stacked is special . . . Create simple or complex workout routines Choose Imperial or metric measurements Set weight and rep goals for exercises Track personal records for all exercises Change workouts on the fly by adding or removing exercises and sets Automatically do plate math (always know how to load the bar correctly!) Review past workouts including exercises, sets, notes, duration, volume, and more Automatically back up your data in the cloud And more! So, if you’re ready to get more out of your training by successfully planning, tracking, and analyzing your workouts, download Stacked now and start your journey today!
StrengthLog
Track your workouts, analyze progress, and discover proven strength training programs. Log unlimited workouts, access a vast exercise library, and set goals. Upgrade for advanced statistics and premium programs.
- Unlimited workout logging
- Extensive exercise library with video instructions
- Proven strength training programs
- Progress analysis and statistics
- Goal setting and streak tracking
- Plate calculator and rest timer
- Apple Health integration
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** The world’s most generous workout tracker – built by lifters, for lifters ** Tired of downloading gym apps and creating an account, just to be locked out in a matter of days if you don’t pay or watch endless commercials? We offer 100% gains and 0% ads – with unlimited workout logging and free support for all users! This app is both a workout log and a source for proven strength training programs and tools that will help you reach your fitness goals. With it, you're able to log every workout, view and analyze your progress, find a workout routine that's right for you, create goals, and chase streaks. It’s truly built for lifters, by lifters (in cooperation with hundreds of thousands of other lifters). Have a feature suggestion? Drop us a line at app@strengthlog.com! Our goal is to make our free version the best strength training app on the market! Using it, you can log infinite workouts, add your own exercises, view basic statistics, and track your PRs (both singles and rep records). You’ll also get access to a big library of workouts and training programs for different training goals. If you level up to a premium subscription, you'll gain access to more advanced statistics, our full library of training programs, and our most hardcore features. You will also contribute to the continued development of the app, and we thank you greatly for that! Is that it? No, but it's easier to download the app and see for yourself the next time you're at the gym! Free Features: • Log an unlimited number of workouts. • A massive exercise library with both written and video instructions. • Lots of popular and proven workouts and training programs. • An exercise library with 500+ strength training, mobility, and cardio exercises, plus zero restrictions on how many exercises you can add yourself. • Complete our monthly challenges for added motivation. • A plate calculator that shows you how to load the barbell. • Plan your workouts in advance. • A workout rest timer. • Stats for training volume and workouts. • PR tracking. • Create training goals and streaks. • Several tools and calculators, like 1RM estimates and suggested warm-ups before PR attempts. • Share your data with Apple Health. As a subscriber, you'll also gain access to: • Our entire catalog of premium programs, including ones for individual lifts, powerlifting, bodybuilding, powerbuilding, push/pull/legs, and lots of sport-specific workout routines. • Advanced statistics for tracking and analyzing your strength, training volume, individual lifts/exercises, and more • Summary statistics for all your training, individual muscle groups, and every exercise. • Our muscles worked anatomy map shows how you’ve trained your muscle groups during any given period. • Create unlimited goals and streaks. • Share workouts and training programs with other users. • Advanced logging features include % of 1RM, Rate of Perceived Exertion, Reps in Reserve, and quick stats for every set. We're constantly updating the StrengthLog App with new programs, tools, and features based on our users' wishes! Subscriptions In-app, you can subscribe to our premium version of the StrengthLog App, in the form of automatically renewable subscriptions. • Choose between 1 month, 3 months, and 12 months. • Your subscription will be charged to your App Store account upon confirmation of purchase and will be renewed automatically if the subscription is not canceled at least 24 hours before the end of the current period. • An active subscription cannot be canceled before the active subscription period has ended. However, you can turn auto-renew on/off in your App Store account settings. --- Apple Health When giving the app permission to sync with Apple Health, we only share the information you request us to share – the app does not receive any data in return – and the data is only shared with your private Apple account.
Screenshots
Verdict
The clearest difference is in-app purchases: Stacked at none against StrengthLog's 3. Stacked also leads on iOS requirement (11.0 vs 15.0). StrengthLog's advantage is review sentiment (89% vs 66%) and rating (4.9 vs 4.6). On price, ratings volume, ads and monetization model 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. StrengthLog sells 3 in-app purchases, starting at $16.90 per month. Stacked asks for nothing beyond the download.
StrengthLog holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 1.6K and 3.6K respectively. Written reviews point the same way: 66% of Stacked's written reviews are positive against 89% of StrengthLog's.
Stacked ships an update every 6 weeks, StrengthLog every 10 days. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.
| Parameter | Stacked | StrengthLog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.6K ratings) | 4.9 (3.6K ratings) — better |
| Positive reviews | 65.8% of reviews | 89.5% of reviews — better |
| Number of ratings | 1.6K | 3.6K — better |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 110 MB | 184 MB |
| Age rating | 4+ | 4+ |
| Developer | M4L, Inc. | Styrkelabbet AB |
Customer experience
Stacked
StrengthLog
User reviews
Stacked
From 1.6K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Intuitive interface
- 👍 Comprehensive workout tracking
- 👍 Detailed progress monitoring
- 👍 Preloaded workouts from popular programs
Room to improve
- 🐛 Occasional crashes and bugs
- 🐛 Unreliable data saving and syncing
- 🐛 Inability to edit or delete workouts
- 🐛 Inconsistent weight/plate input
- 🐛 Confusing user interface in parts
StrengthLog
From 3.6K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Intuitive interface
- 💪 Comprehensive workout tracking
- 📊 Detailed progress analytics
- 🎥 Helpful exercise videos
Room to improve
- 🔍 Cluttered main page
- 🐛 Occasional bugs and crashes
- 💰 Premium subscription is expensive
- ⌚ Apple Watch app issues
Bugs and requests
Stacked
Reported bugs
5 issues- Workout data not saving properly
- Inability to log certain weight increments
- Frequent crashes and freezes
- Sync issues causing loss of workout history
- Incorrect default weight display
Requested features
8 requests- Ability to edit and delete workouts
- More customization options for workouts and routines
- Integration with Apple Health and other fitness apps
- Exercise demonstration videos or GIFs
- Superset and triset functionality
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- Ability to set custom rest periods
- Warm-up set planning and tracking
- Improved data syncing and backup
StrengthLog
Reported bugs
3 issues- Disappearing workout data
- Inability to clear/reset workout history
- Inconsistent behavior when planning workouts for the same day
Requested features
4 requests- Ability to save and edit custom workout plans
- Seamless integration with Apple Health
- Community features like challenges and leaderboards
- More personalized workout recommendations
In-app purchases
Stacked
No in-app purchases
StrengthLog
- StrengthLog Premium - 1 month14 Days trial$16.901 Month
- StrengthLog Premium - 3 months14 Days trial$37.903 Months
- StrengthLog Premium - 1 year14 Days trial$109.001 Year








