# 志愿通App vs QR Extractor

The clearest difference is iOS requirement: 志愿通App at 11.0 against QR Extractor's 15.6. 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.

## The numbers

| Metric | 志愿通App | QR Extractor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 60 MB | 2 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Tianhua Online Education Technology Co. Ltd.](https://appshunter.io/developer/1239171073) | [书江 杨](https://appshunter.io/developer/1795467326) |

## What reviewers say

### 志愿通App

[App page](https://appshunter.io/ios/app/app/id6480396826)

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

**In-app purchases:** none


### QR Extractor

[App page](https://appshunter.io/ios/app/qr-extractor/id6746525274)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 志愿通App free?

志愿通App is free to download, with no in-app purchases.

### Is QR Extractor free?

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

### Do 志愿通App or QR Extractor have ads?

Neither 志愿通App nor QR Extractor shows ads.

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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.*