# 钥匙帮/QRKey vs Verdant Tech

The clearest difference is update cadence: Verdant Tech at every 11 days against 钥匙帮/QRKey's every 2 months. 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.

钥匙帮/QRKey ships an update every 2 months, Verdant Tech every 11 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 钥匙帮/QRKey | Verdant Tech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 62 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GuangZhouChangLianInformationTechnologyCompany](https://appshunter.io/developer/977124142) | [佩刚 石](https://appshunter.io/developer/1267211069) |

## 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


### Verdant Tech

[App page](https://appshunter.io/ios/app/verdant-tech/id6749472458)

**Features:** macOS Compatibility

**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 Verdant Tech free?

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

### Do 钥匙帮/QRKey or Verdant Tech have ads?

Neither 钥匙帮/QRKey nor Verdant Tech shows ads.

### Which is updated more often, 钥匙帮/QRKey or Verdant Tech?

钥匙帮/QRKey ships an update every 2 months, and Verdant Tech every 11 days. Most recently, 钥匙帮/QRKey was updated on October 4, 2026 and Verdant Tech on October 8, 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.*