# QR Class vs EducaDoc

The clearest difference is ads: QR Class at none against EducaDoc's shown. QR Class also leads on iOS requirement (12.0 vs 15.1). EducaDoc's advantage is update cadence (fortnightly vs every 4 months). On price, 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.

QR Class ships an update every 4 months, EducaDoc fortnightly. The most recent releases landed on September 8, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | QR Class | EducaDoc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 26 MB | 126 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fundacao Universidade do Oeste de Santa Catarina](https://appshunter.io/developer/1441875882) | [Thiago Madureira](https://appshunter.io/developer/1482122836) |

## What reviewers say

### QR Class

[App page](https://appshunter.io/ios/app/qr-class/id1592193373)

**Features:** macOS Compatibility

**In-app purchases:** none


### EducaDoc

[App page](https://appshunter.io/ios/app/educadoc/id6448953861)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Class free?

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

### Is EducaDoc free?

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

### Do QR Class or EducaDoc have ads?

EducaDoc shows ads; QR Class does not.

### Which is updated more often, QR Class or EducaDoc?

QR Class ships an update every 4 months, and EducaDoc fortnightly. Most recently, QR Class was updated on September 8, 2026 and EducaDoc on August 31, 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.*