# Puppy Scanner vs 手机扫描PDF

The clearest difference is ads: Puppy Scanner at none against 手机扫描PDF's shown. 手机扫描PDF's advantage is update cadence (every 4 months vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Puppy Scanner sells 4 in-app purchases, starting at $0.99 per month 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.

Puppy Scanner ships an update every 7 months, 手机扫描PDF every 4 months. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Puppy Scanner | 手机扫描PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 months** |
| Size | 14 MB | 34 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [涛 吴](https://appshunter.io/developer/1499197098) | [Shenzhen Yiyue technology Co., Ltd.](https://appshunter.io/developer/1559735199) |

## What reviewers say

### Puppy Scanner

[App page](https://appshunter.io/ios/app/puppy-scanner/id1559487599)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version :1month | $0.99 | per month |
| Full version: 6 months | $1.99 | per 6 months |
| Full version : 1 year | $2.99 | per year |
| Scan full  version | $4.99 | one-time |


### 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 Puppy Scanner free?

Puppy Scanner 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 Puppy Scanner or 手机扫描PDF have ads?

手机扫描PDF shows ads; Puppy Scanner does not.

### Which is updated more often, Puppy Scanner or 手机扫描PDF?

Puppy Scanner ships an update every 7 months, and 手机扫描PDF every 4 months. Most recently, Puppy Scanner was updated on October 25, 2026 and 手机扫描PDF on October 5, 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.*