# 统计学小工具 vs QRIFY

The clearest difference is price: 统计学小工具 at Free against QRIFY's $4.99. 统计学小工具 also leads on iOS requirement (12.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

统计学小工具 is free to download; QRIFY costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 统计学小工具 | QRIFY |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 1 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [东旭 杨](https://appshunter.io/developer/1699073559) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### 统计学小工具

[App page](https://appshunter.io/ios/app/id6458534187)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRIFY

[App page](https://appshunter.io/ios/app/qrify-qr-code-maker/id6738303959)

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

**In-app purchases:** none


## Frequently asked questions

### Is 统计学小工具 free?

统计学小工具 is free to download, with no in-app purchases.

### Is QRIFY free?

QRIFY costs $4.99, with no in-app purchases.

### Do 统计学小工具 or QRIFY have ads?

Neither 统计学小工具 nor QRIFY 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.*