# 扫描仪打印机 vs 手机扫描PDF

The clearest difference is ads: 扫描仪打印机 at none against 手机扫描PDF's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 扫描仪打印机 sells 4 in-app purchases, starting at $2.49 per 7 days and 手机扫描PDF sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

扫描仪打印机 ships an update every 2 months, 手机扫描PDF every 4 months. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 扫描仪打印机 | 手机扫描PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 23 MB | 34 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chen Shen](https://appshunter.io/developer/1447475925) | [Shenzhen Yiyue technology Co., Ltd.](https://appshunter.io/developer/1559735199) |

## What reviewers say

### 扫描仪打印机

[App page](https://appshunter.io/ios/app/pdf/id1585593483)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 按周订阅 | $2.49 | per 7 days |
| 按月订阅 | $4.49 | per month |
| 按季订阅 | $10.49 | per 3 months |
| 按年订阅 | $19.49 | per year |


### 手机扫描PDF

[App page](https://appshunter.io/ios/app/pdf-pdf-and-ocr/id6443965365)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度VIP会员 | $3.99 | per month |
| 季度VIP会员 | $6.99 | per 3 months |
| 年度VIP会员 | $17.99 | per year |


## Frequently asked questions

### Is 扫描仪打印机 free?

扫描仪打印机 is free to download, with in-app purchases available.

### Is 手机扫描PDF free?

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

### Do 扫描仪打印机 or 手机扫描PDF have ads?

手机扫描PDF shows ads; 扫描仪打印机 does not.

### Which is updated more often, 扫描仪打印机 or 手机扫描PDF?

扫描仪打印机 ships an update every 2 months, and 手机扫描PDF every 4 months. Most recently, 扫描仪打印机 was updated on September 22, 2026 and 手机扫描PDF on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*