# 钥匙帮/QRKey vs 中付合作伙伴

The clearest difference is iOS requirement: 钥匙帮/QRKey at 12.0 against 中付合作伙伴's 15.0. 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.

钥匙帮/QRKey ships an update every 2 months, 中付合作伙伴 monthly. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 钥匙帮/QRKey | 中付合作伙伴 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 62 MB | 51 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GuangZhouChangLianInformationTechnologyCompany](https://appshunter.io/developer/977124142) | [中付支付科技有限公司](https://appshunter.io/developer/1060983141) |

## What reviewers say

### 钥匙帮/QRKey

[App page](https://appshunter.io/ios/app/qrkey/id995964300)

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

**In-app purchases:** none


### 中付合作伙伴

[App page](https://appshunter.io/ios/app/id1643661040)

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

**In-app purchases:** none


## Frequently asked questions

### Is 钥匙帮/QRKey free?

钥匙帮/QRKey is free to download, with no in-app purchases.

### Is 中付合作伙伴 free?

中付合作伙伴 is free to download, with no in-app purchases.

### Do 钥匙帮/QRKey or 中付合作伙伴 have ads?

Neither 钥匙帮/QRKey nor 中付合作伙伴 shows ads.

### Which is updated more often, 钥匙帮/QRKey or 中付合作伙伴?

钥匙帮/QRKey ships an update every 2 months, and 中付合作伙伴 monthly. Most recently, 钥匙帮/QRKey was updated on October 4, 2026 and 中付合作伙伴 on October 11, 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.*