# Page Scanner vs 掌靈充電站

The clearest difference is in-app purchases: 掌靈充電站 at none against Page Scanner's 4. Page Scanner's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Page Scanner sells 4 in-app purchases, starting at $2.99 per month. 掌靈充電站 asks for nothing beyond the download.

## The numbers

| Metric | Page Scanner | 掌靈充電站 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 118 MB | 39 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Amina Asad](https://appshunter.io/developer/1612072232) | [Hong Kong Baptist University](https://appshunter.io/developer/427917925) |

## What reviewers say

### Page Scanner

[App page](https://appshunter.io/ios/app/page-scanner-pdf-doc-scanner/id1615728895)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Pro | $2.99 | per month |
| Three Month Pro | $4.99 | per 3 months |
| One Year Pro | $17.99 | per year |
| Life time - One time Pro | $23.99 | one-time |


### 掌靈充電站

[App page](https://appshunter.io/ios/app/id6503328408)

**In-app purchases:** none


## Frequently asked questions

### Is Page Scanner free?

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

### Is 掌靈充電站 free?

掌靈充電站 is free to download, with no in-app purchases.

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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.*