# PDF Scanner easy vs 试卷橡皮擦

The clearest difference is ads: 试卷橡皮擦 at none against PDF Scanner easy's shown. PDF Scanner easy's advantage is iOS requirement (11.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner easy sells 1 one-off in-app purchase and 试卷橡皮擦 sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF Scanner easy | 试卷橡皮擦 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 9 months |
| Size | 47 MB | 30 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMARDEEP DHILLON](https://appshunter.io/developer/999752727) | [枭雄 毛](https://appshunter.io/developer/1747634657) |

## What reviewers say

### PDF Scanner easy

[App page](https://appshunter.io/ios/app/pdf-scanner-easy/id6446652753)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


### 试卷橡皮擦

[App page](https://appshunter.io/ios/app/ai/id6749604691)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 慧写解题连续周会员 | $2.99 | per 7 days |
| 连续包月会员 | $3.99 | per month |
| 连续包季会员 | $7.99 | per 3 months |


## Frequently asked questions

### Is PDF Scanner easy free?

PDF Scanner easy is free to download, with in-app purchases available.

### Is 试卷橡皮擦 free?

试卷橡皮擦 is free to download, with in-app purchases available.

### Do PDF Scanner easy or 试卷橡皮擦 have ads?

PDF Scanner easy shows ads; 试卷橡皮擦 does not.

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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.*