Comparison

StrengthLog vs GainsLog

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

** 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 600+ 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.

About

GainsLog

This app provides a science-based system for building muscle and strength. It creates personalized workout plans, tracks progress with adaptive weight targets, and offers accountability features to keep users consistent.

Highlights
  • Personalized guided program builder
  • Progress tracking with visible improvements
  • Momentum tracking and session streaks
  • Adaptive weight targets
  • Set, rep, and PR tracking
  • 100+ exercises
Features
Read full description

You workout. But does it show? GainsLog gives you a proven system to build a physique people notice. No guesswork, no research, no planning. You show up, put in the work, and follow the program. We take care of everything else. Built for lifters who want to look like they lift, without wasting months on the wrong exercises or random routines. GainsLog picks the program, sets the targets, and tracks your progress so you can focus on one thing: lifting. WHY GAINSLOG? - You show up, we handle the rest: A guided program builder creates your plan based on your schedule, experience, and goals. - Progress you can actually see: Strength moves faster than muscle. GainsLog makes every improvement visible so you feel it working from week one. - Accountability built in: Momentum tracking, session streaks, and clear targets keep you consistent. WHAT YOU GET: - A personalized program with smart progression built in - Set, rep, and PR tracking that takes two taps - Adaptive weight targets that push you forward every session - 100+ exercises, prioritizing machines and movements that build an aesthetic physique It won't be long before your friends start asking you for advice. Terms of use: https://gainslog.com/legal#terms-of-use Privacy policy: https://gainslog.com/legal#privacy-policy

Screenshots

StrengthLog4 screens
GainsLog4 screens

Verdict

The call

The clearest difference is rating: StrengthLog at 4.9 against GainsLog's 4.3. StrengthLog also leads on ratings volume (3.7K vs 3) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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. StrengthLog sells 3 in-app purchases, starting at $16.90 per month and GainsLog sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

StrengthLog holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: StrengthLog has 3.7K ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

StrengthLog ships an update weekly, GainsLog every 11 days. The most recent releases landed on October 19, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
StrengthLog versus GainsLog: the parameters behind the verdict, then further details
ParameterStrengthLogGainsLog
PriceFreeFree
Rating4.9 (3.7K ratings) — better4.3 (3 ratings)
Positive reviews88.3% of reviews—
Number of ratings3.7K — better3
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size158 MB51 MB
Age rating12+4+
DeveloperStyrkelabbet ABCARL MIKAEL OSSIAN HEMPEL

Customer experience

StrengthLog

All ratings3,687 ratings
Positive97.5%
Neutral1.3%
Negative1.2%
Written reviews392 reviews
Positive88.3%
Neutral4.3%
Negative7.4%

GainsLog

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

Bugs and requests

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

GainsLog

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

StrengthLog

Subscriptions3
  • 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
5 purchases

GainsLog

Subscriptions5
  • GainsLog Premium Weekly14 Days trial$5.997 Days
  • Gains Premium14 Days trial$14.991 Month
  • GainsLog Premium Yearly Offer$29.991 Year
Show 2 more
  • GainsLog Pro Yearly Offer$39.991 Year
  • Gains Premium$49.991 Year

Questions

Is StrengthLog free?
StrengthLog is free to download, with in-app purchases available.
Is GainsLog free?
GainsLog is free to download, with in-app purchases available.
Which has better reviews, StrengthLog or GainsLog?
StrengthLog is rated higher. StrengthLog averages 4.9 out of 5 from 3.7K ratings, while GainsLog averages 4.3 from 3 ratings.
Do StrengthLog or GainsLog have ads?
Neither StrengthLog nor GainsLog shows ads.
Which is updated more often, StrengthLog or GainsLog?
StrengthLog ships an update weekly, and GainsLog every 11 days. Most recently, StrengthLog was updated on October 19, 2026 and GainsLog on September 30, 2026.

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