# 钥匙帮/QRKey vs 驾考必过秘籍

The clearest difference is in-app purchases: 钥匙帮/QRKey at none against 驾考必过秘籍's 8. 钥匙帮/QRKey also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 驾考必过秘籍 sells 8 in-app purchases, starting at $1.99 per 7 days. 钥匙帮/QRKey asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 钥匙帮/QRKey | 驾考必过秘籍 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 62 MB | 59 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GuangZhouChangLianInformationTechnologyCompany](https://appshunter.io/developer/977124142) | [小雄 蔡](https://appshunter.io/developer/1564387573) |

## 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


### 驾考必过秘籍

[App page](https://appshunter.io/ios/app/2025/id1590261742)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度会员订阅 | $1.99 | per 7 days |
| 月度会员订阅 | $1.99 | per month |
| 季度会员订阅 | $3.99 | per 3 months |
| 年度VIP | $4.99 | per year |
| 月度会员 | $4.99 | per month |
| 季度会员 | $9.99 | per 3 months |
| 年度会员 | $14.99 | per year |
| 终身会员订阅 | $5.99 | one-time |


## Frequently asked questions

### Is 钥匙帮/QRKey free?

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

### Is 驾考必过秘籍 free?

驾考必过秘籍 is free to download, with in-app purchases available.

### Do 钥匙帮/QRKey or 驾考必过秘籍 have ads?

驾考必过秘籍 shows ads; 钥匙帮/QRKey does not.

### Which is updated more often, 钥匙帮/QRKey or 驾考必过秘籍?

钥匙帮/QRKey ships an update every 2 months, and 驾考必过秘籍 every 2 months. Most recently, 钥匙帮/QRKey was updated on October 26, 2026 and 驾考必过秘籍 on October 27, 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.*