# 车豆荚数字钥匙 vs 合同扫描王

The clearest difference is in-app purchases: 车豆荚数字钥匙 at none against 合同扫描王's 2. 车豆荚数字钥匙 also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 合同扫描王 sells 2 in-app purchases, starting at $2.99 per month. 车豆荚数字钥匙 asks for nothing beyond the download.

## The numbers

| Metric | 车豆荚数字钥匙 | 合同扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id1546698082/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 35 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广东开畅科技有限公司](https://appshunter.io/developer/1541593422) | [鸿扬 李](https://appshunter.io/developer/1854273078) |

## What reviewers say

### 车豆荚数字钥匙

[App page](https://appshunter.io/ios/app/id1546698082)

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

**In-app purchases:** none


### 合同扫描王

[App page](https://appshunter.io/ios/app/and/id6757655345)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 合同扫描王年度会员 | $19.99 | per year |


## Frequently asked questions

### Is 车豆荚数字钥匙 free?

车豆荚数字钥匙 is free to download, with no in-app purchases.

### Is 合同扫描王 free?

合同扫描王 is free to download, with in-app purchases available.

### Do 车豆荚数字钥匙 or 合同扫描王 have ads?

Neither 车豆荚数字钥匙 nor 合同扫描王 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.*