# StrongerLab vs Gymstro

The clearest difference is ratings volume: Gymstro at 22 against StrongerLab's 1. Gymstro also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (12.0 vs 14.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for StrongerLab against 4.9 for Gymstro. That said, the two scores are not equally well evidenced: Gymstro has 22 ratings behind it against 1, so its average is the more settled of the two.

StrongerLab ships an update every 3 weeks, Gymstro every 9 days. The most recent releases landed on June 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | StrongerLab | Gymstro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/strongerlab-workout-log/id1619046866/reviews)** | [4.9 (22 ratings)](https://appshunter.io/ios/app/gymstro/id6449997830/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 17 MB | 49 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyung Gyu Lee](https://appshunter.io/developer/1619046868) | [Gymstro, LLC](https://appshunter.io/developer/1691479816) |

## What reviewers say

### StrongerLab

[App page](https://appshunter.io/ios/app/strongerlab-workout-log/id1619046866)

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:** macOS Compatibility

**In-app purchases:** none


### Gymstro

[App page](https://appshunter.io/ios/app/gymstro/id6449997830)

Track your workouts with this simple and intuitive journal. Access all features, including rest timers and progress graphs, without any cost. It offers a streamlined experience, making it as easy as pen and paper but with advanced capabilities.

**Highlights:** Workout tracking, Rest timers, Progress graphs, Routine templates, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StrongerLab free?

StrongerLab is free to download, with no in-app purchases.

### Is Gymstro free?

Gymstro is free to download, with no in-app purchases.

### Which has better reviews, StrongerLab or Gymstro?

StrongerLab is rated higher. StrongerLab averages 5.0 out of 5 from 1 ratings, while Gymstro averages 4.9 from 22 ratings.

### Do StrongerLab or Gymstro have ads?

Neither StrongerLab nor Gymstro shows ads.

### Which is updated more often, StrongerLab or Gymstro?

StrongerLab ships an update every 3 weeks, and Gymstro every 9 days. Most recently, StrongerLab was updated on June 5, 2026 and Gymstro on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*