Comparison

StrongerLab vs PRMaxxing

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

Head to head
About

StrongerLab

This app helps weight training enthusiasts track their progress and analyze their workout habits. It allows for custom workout creation, real-time recording with voice input, and detailed statistical analysis through graphs and charts. Data is stored locally on iCloud Drive.

Highlights
  • Custom workout creation
  • Real-time exercise recording
  • Voice input support
  • Exercise pattern analysis
  • Graphs and charts for statistics
  • No registration required
Features
Read full description

Hello, this is Strongerlab. It can be the best partner for those who love weight training. Use the app as a means of measuring yourself with your personal workouts. It will definitely help your training. It helps you to know your current status and exercise habits at a glance. No registration or login required. And it's fast and simple. It faithfully performs the role of an exercise assistant only with the functions provided by downloading the app. This is an early version now. We will continue to add many features. Work out and build your body with StrongerLab!! 1. Create training freely A basic training list is provided, but you can configure your own workout list by freely designating a name and type. You can create any kind of weight training training. For bare body workouts, additional weight can be recorded. 2. Recording function to help you focus on the exercise as much as possible I made it to record comfortably with a spinner-type UI that can be entered with one hand. You can fine-tune the steps of the spinner to suit your style. You can also record compound sets by selecting two exercises. You can record while exercising in real time, and you can freely write an exercise record by designating a specific date. You can check the maximum weight/volume while recording. It supports voice input. 3. Analyze exercise patterns with various data Check the exercise ratio for each part and sport with graphs and charts. Various statistics are provided based on the recorded data. Analyze your training patterns. We will continue to update detailed analysis tools. 4. Light, comfortable and fast There is no need to sign up or log in. You can use the app immediately after downloading it. Your data is safely stored on your icloud drive. - StrongerLab Philosophy Don't train to show off your weight training. You will want to get results quickly and you may not be able to live up to your expectations every time. You need to know how to focus on the exercise itself. Don't think too much in your head. The utopia rises every time, but the body does not develop. Don't judge yourself for changes in your body. When there is a change, the people around you will react first. Train consistently and persistently. You can see yourself changed. Once you start, go to the end.

About

PRMaxxing

A no-frills workout logger designed for serious lifters. Build custom routines, log sets efficiently, and track your progress with detailed history and automatic progression schemes. This app prioritizes a clean, offline experience without gamification or social features.

Highlights
  • Fast set logging
  • Full routine control
  • Honest training history
  • Automatic progression schemes
  • Graph types and tracking tools
  • Warmup presets
Features
Read full description

I built this app because I wasn’t finding a logger that treated lifting like lifting. Most apps pushed gamification, AI coaching, and social features that got in the way. So I built the app I actually wanted in the gym. That means a completely free app for experienced and serious lifters. No social features, no gamification, no internet required for logging, and no AI. I didn’t want another app trying to motivate me or tell me how to lift. I wanted to build my routines the way I wanted, log sets easily with the features I wanted, and look back at honest training history. PRMaxxing is that. What you get with my app * Fast set logging built for the gym * Full routine control: set types, rest timers, supersets, unilateral logging and more * Honest history you can edit, with real PR tracking * Automatic progression schemes * Many graph types and tracking tools that show real progress * Warmup presets you can tune your way * Completely free, with no accounts, and no data tracking. Questions or feedback: prmaxxing@gmail.com

Screenshots

StrongerLab4 screens
PRMaxxing4 screens

Verdict

The call

The clearest difference is update cadence: PRMaxxing at every 6 days against StrongerLab's every 3 weeks. PRMaxxing also leads on ratings volume (3 vs 1). StrongerLab's advantage is iOS requirement (14.0 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for StrongerLab against 5.0 for PRMaxxing. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

StrongerLab ships an update every 3 weeks, PRMaxxing every 6 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
StrongerLab versus PRMaxxing: the parameters behind the verdict, then further details
ParameterStrongerLabPRMaxxing
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size17 MB15 MB
Age rating4+4+
DeveloperHyung Gyu LeeBrian Bounds

Customer experience

StrongerLab

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PRMaxxing

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

StrongerLab

No in-app purchases

None

PRMaxxing

No in-app purchases

Questions

Is StrongerLab free?
StrongerLab is free to download, with no in-app purchases.
Is PRMaxxing free?
PRMaxxing is free to download, with no in-app purchases.
Which has better reviews, StrongerLab or PRMaxxing?
StrongerLab and PRMaxxing are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do StrongerLab or PRMaxxing have ads?
Neither StrongerLab nor PRMaxxing shows ads.
Which is updated more often, StrongerLab or PRMaxxing?
StrongerLab ships an update every 3 weeks, and PRMaxxing every 6 days. Most recently, StrongerLab was updated on September 29, 2026 and PRMaxxing on October 1, 2026.

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