# iClass vs OneSchool

The clearest difference is iOS requirement: OneSchool at 9.0 against iClass's 14.0. On price, update cadence, 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.

iClass ships an update every 9 days, OneSchool fortnightly. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | iClass | OneSchool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Size | 43 MB | 30 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Bentic, JSC.](https://appshunter.io/developer/1196587398) | [Nguyen Dinh Anh](https://appshunter.io/developer/1412615096) |

## What reviewers say

### iClass

[App page](https://appshunter.io/ios/app/iclass/id1404257516)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneSchool

[App page](https://appshunter.io/ios/app/oneschool/id1421659614)

**In-app purchases:** none


## Frequently asked questions

### Is iClass free?

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

### Is OneSchool free?

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

### Do iClass or OneSchool have ads?

Neither iClass nor OneSchool shows ads.

### Which is updated more often, iClass or OneSchool?

iClass ships an update every 9 days, and OneSchool fortnightly. Most recently, iClass was updated on September 23, 2026 and OneSchool on September 12, 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.*