# Athus vs My Rock

The clearest difference is update cadence: My Rock at every 6 weeks against Athus's every 5 months. Athus's advantage is iOS requirement (13.0 vs 15.1). 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.

Athus ships an update every 5 months, My Rock every 6 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Athus | My Rock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (15 ratings)](https://appshunter.io/ios/app/my-rock/id1557893742/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 81 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Athus](https://appshunter.io/developer/1414979491) | [Rockfeller Brasil Editora e Treinamento Ltda](https://appshunter.io/developer/1470658119) |

## What reviewers say

### Athus

[App page](https://appshunter.io/ios/app/athus/id1414979492)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### My Rock

[App page](https://appshunter.io/ios/app/my-rock/id1557893742)

Access all class audio, practice vocabulary and grammar, and engage in interactive speaking exercises with AI voice recognition. Schedule support classes, purchase materials, and manage your course progress, including finances and grades.

**Highlights:** Class audio access, Vocabulary and grammar exercises, Interactive speaking practice with AI, Support class scheduling, Course material purchase, Administrative access (finance, grades)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Athus free?

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

### Is My Rock free?

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

### Do Athus or My Rock have ads?

Neither Athus nor My Rock shows ads.

### Which is updated more often, Athus or My Rock?

Athus ships an update every 5 months, and My Rock every 6 weeks. Most recently, Athus was updated on October 11, 2026 and My Rock on October 24, 2026.

---

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