# G码印章 vs 手机扫描王

The clearest difference is in-app purchases: G码印章 at none against 手机扫描王's 3. 手机扫描王's advantage is update cadence (weekly vs every 2 months) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 手机扫描王 sells 3 in-app purchases, starting at $2.99 per 7 days. G码印章 asks for nothing beyond the download.

G码印章 ships an update every 2 months, 手机扫描王 weekly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | G码印章 | 手机扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/g/id1008700014/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 44 MB | 57 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Tongjin Digital Printing Technology Co., Ltd.](https://appshunter.io/developer/1008700013) | [Nantong Zhonghui Network Technology Co.,Ltd.](https://appshunter.io/developer/1592449834) |

## What reviewers say

### G码印章

[App page](https://appshunter.io/ios/app/g/id1008700014)

This app allows users to scan G-coded stamps to verify the legitimacy of stamp usage, including authorization details and other relevant information. It helps confirm the intended purpose of the stamp by the holder.

**Highlights:** Scan G-coded stamps, Verify stamp holder authorization, Confirm stamp usage purpose, View related content

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

**In-app purchases:** none


### 手机扫描王

[App page](https://appshunter.io/ios/app/pdf-and/id1601163685)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全能扫描王-手机秒变扫描仪高级帐户周会员 | $2.99 | per 7 days |
| 全能扫描王-手机秒变扫描仪高级帐户月会员 | $7.49 | per month |
| 全能扫描王-手机秒变扫描仪高级帐户年会员 | $45.99 | per year |


## Frequently asked questions

### Is G码印章 free?

G码印章 is free to download, with no in-app purchases.

### Is 手机扫描王 free?

手机扫描王 is free to download, with in-app purchases available.

### Do G码印章 or 手机扫描王 have ads?

Neither G码印章 nor 手机扫描王 shows ads.

### Which is updated more often, G码印章 or 手机扫描王?

G码印章 ships an update every 2 months, and 手机扫描王 weekly. Most recently, G码印章 was updated on November 1, 2026 and 手机扫描王 on November 3, 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.*