# 扫描文件王 vs 妙笔文库

The clearest difference is iOS requirement: 扫描文件王 at 11.0 against 妙笔文库's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 扫描文件王 sells 4 in-app purchases, starting at $3.99 per month and 妙笔文库 sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

扫描文件王 ships an update fortnightly, 妙笔文库 every 10 days. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 扫描文件王 | 妙笔文库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 31 MB | 8 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HangZhou Cina Information Technology Company Co.Ltd](https://appshunter.io/developer/527522104) | [艇 徐](https://appshunter.io/developer/1720872299) |

## What reviewers say

### 扫描文件王

[App page](https://appshunter.io/ios/app/id1574425276)

This app digitizes paper documents, creating editable files like PDFs and Word documents. It offers features for scanning, organizing, and editing documents, including specialized tools for creating error notebooks and removing handwriting from test papers.

**Highlights:** Document scanning with intelligent correction, OCR for image to text conversion, Create error notebooks from scanned tests, Remove handwriting from scanned papers, Organize files in customizable cabinets, Convert documents to Word and PDF

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员服务 | $3.99 | per month |
| 包季会员服务 | $10.49 | per 3 months |
| 包年会员服务 | $28.99 | per year |
| 一年会员服务 | $28.99 | per year |


### 妙笔文库

[App page](https://appshunter.io/ios/app/id6476955225)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 秒笔文库周会员 | $2.99 | per 7 days |
| 妙笔文库月会员 | $3.99 | per month |
| 秒笔文库年会员 | $24.99 | per year |


## Frequently asked questions

### Is 扫描文件王 free?

扫描文件王 is free to download, with in-app purchases available.

### Is 妙笔文库 free?

妙笔文库 is free to download, with in-app purchases available.

### Do 扫描文件王 or 妙笔文库 have ads?

Neither 扫描文件王 nor 妙笔文库 shows ads.

### Which is updated more often, 扫描文件王 or 妙笔文库?

扫描文件王 ships an update fortnightly, and 妙笔文库 every 10 days. Most recently, 扫描文件王 was updated on October 6, 2026 and 妙笔文库 on September 26, 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.*