# Graytna vs RimClass

The clearest difference is ratings volume: Graytna at 11 against RimClass's 3. RimClass's advantage is iOS requirement (13.0 vs 16.0). On price, rating, update cadence and ads 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 — 4.1 for Graytna against 4.0 for RimClass. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Graytna ships an update every 8 days, RimClass every 6 days. The most recent releases landed on June 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Graytna | RimClass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (11 ratings)](https://appshunter.io/ios/app/graytna/id6730118219/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/rimclass/id6733219602/reviews) |
| Number of ratings | **11** | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | Free | Free |
| Size | 116 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Yehdhih Cheikh El Moctar](https://appshunter.io/developer/1686886480) | [khayma-it](https://appshunter.io/developer/1608681832) |

## What reviewers say

### Graytna

[App page](https://appshunter.io/ios/app/graytna/id6730118219)

This app provides a vast library of lessons and educational videos categorized by subject and academic level. It allows users to download content for offline viewing, making it ideal for exam revision, skill development, or catching up on missed material.

**Highlights:** Extensive library of lessons and videos, Content categorized by subject and level, Offline video viewing, Step-by-step learning guidance, Simple and user-friendly design

**Features:** macOS Compatibility

**In-app purchases:** none


### RimClass

[App page](https://appshunter.io/ios/app/rimclass/id6733219602)

Access a vast library of online courses on personal development and technical skills. Learn at your own pace with expert-created content, progress tracking, and offline resources.

**Highlights:** Unlimited access to online courses, Expert-created content, Progress tracking tools, Interactive teacher engagement, Offline resource downloads

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

**In-app purchases:** none


## Frequently asked questions

### Is Graytna free?

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

### Is RimClass free?

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

### Which has better reviews, Graytna or RimClass?

Graytna is rated higher. Graytna averages 4.1 out of 5 from 11 ratings, while RimClass averages 4.0 from 3 ratings.

### Do Graytna or RimClass have ads?

Neither Graytna nor RimClass shows ads.

### Which is updated more often, Graytna or RimClass?

Graytna ships an update every 8 days, and RimClass every 6 days. Most recently, Graytna was updated on June 7, 2026 and RimClass on September 10, 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.*