# AQP e vs iClass One

The clearest difference is update cadence: iClass One at weekly against AQP e's every 27 months. AQP e's advantage is iOS requirement (15.6 vs 17.5). 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.

AQP e ships an update every 27 months, iClass One weekly. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AQP e | iClass One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Weekly** |
| Size | 13 MB | 48 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Hong Kong Examinations And Assessment Authority](https://appshunter.io/developer/1515449413) | [IT Wake](https://appshunter.io/developer/534087841) |

## What reviewers say

### AQP e

[App page](https://appshunter.io/ios/app/aqp-e-marking/id1515449414)

**Features:** macOS Compatibility

**In-app purchases:** none


### iClass One

[App page](https://appshunter.io/ios/app/iclass-one/id1666422208)

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

**In-app purchases:** none


## Frequently asked questions

### Is AQP e free?

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

### Is iClass One free?

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

### Do AQP e or iClass One have ads?

Neither AQP e nor iClass One shows ads.

### Which is updated more often, AQP e or iClass One?

AQP e ships an update every 27 months, and iClass One weekly. Most recently, AQP e was updated on October 11, 2026 and iClass One on October 25, 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.*