# AARJ vs The Simple Gym

The clearest difference is update cadence: The Simple Gym at every 4 days against AARJ's every 6 months. The Simple Gym also leads on ratings volume (5 vs 1). AARJ's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

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

AARJ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: The Simple Gym has 5 ratings behind it against 1, so its average is the more settled of the two.

AARJ ships an update every 6 months, The Simple Gym every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | AARJ | The Simple Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aarj/id1435983028/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/the-simple-gym/id6744531485/reviews) |
| Number of ratings | 1 | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 54 MB | 164 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [ESL-AA-RJ](https://appshunter.io/developer/1435983027) | [GYM HOLDING LTDA](https://appshunter.io/developer/1758731610) |

## What reviewers say

### AARJ

[App page](https://appshunter.io/ios/app/aarj/id1435983028)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Simple Gym

[App page](https://appshunter.io/ios/app/the-simple-gym/id6744531485)

This app helps you achieve your fitness goals with features like hydration reminders, personalized workout routines delivered by coaches, and detailed physical assessment reports. It's designed to support a healthier lifestyle and help you reach your desired physique.

**Highlights:** Hydration reminders and ideal intake calculation, Coach-created workout routines, Detailed physical assessment reports, Progress tracking, Personalized fitness goals support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AARJ free?

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

### Is The Simple Gym free?

The Simple Gym is free to download, with no in-app purchases.

### Which has better reviews, AARJ or The Simple Gym?

AARJ is rated higher. AARJ averages 5.0 out of 5 from 1 ratings, while The Simple Gym averages 4.8 from 5 ratings.

### Do AARJ or The Simple Gym have ads?

Neither AARJ nor The Simple Gym shows ads.

### Which is updated more often, AARJ or The Simple Gym?

AARJ ships an update every 6 months, and The Simple Gym every 4 days. Most recently, AARJ was updated on October 24, 2026 and The Simple Gym on October 24, 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.*