# 91扫描宝 vs SuJian · Markdown Paper Reader

The clearest difference is update cadence: SuJian · Markdown Paper Reader at every 4 days against 91扫描宝's every 5 weeks. 91扫描宝's advantage is iOS requirement (11.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

91扫描宝 ships an update every 5 weeks, SuJian · Markdown Paper Reader every 4 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 91扫描宝 | SuJian · Markdown Paper Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sujian-markdown-paper-reader/id6820091612/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free |
| Size | 59 MB | 2 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [北京译图智讯科技有限公司](https://appshunter.io/developer/1143789691) | [Xiang Zhang](https://appshunter.io/developer/1275476925) |

## What reviewers say

### 91扫描宝

[App page](https://appshunter.io/ios/app/91/id1192182903)

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

**In-app purchases:** none


### SuJian · Markdown Paper Reader

[App page](https://appshunter.io/ios/app/sujian-markdown-paper-reader/id6820091612)

This app provides a clean, offline reading experience for Markdown documents. It focuses on presenting your files as simple, readable pages without editing or syncing features. Easily import files via the share sheet or app folder.

**Highlights:** Offline Markdown reading, Distraction-free page layout, Import via share sheet, Direct folder import, Supports multiple Markdown extensions, Handles various UTF encodings

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

**In-app purchases:** none


## Frequently asked questions

### Is 91扫描宝 free?

91扫描宝 is free to download, with no in-app purchases.

### Is SuJian · Markdown Paper Reader free?

SuJian · Markdown Paper Reader is free to download, with no in-app purchases.

### Do 91扫描宝 or SuJian · Markdown Paper Reader have ads?

Neither 91扫描宝 nor SuJian · Markdown Paper Reader shows ads.

### Which is updated more often, 91扫描宝 or SuJian · Markdown Paper Reader?

91扫描宝 ships an update every 5 weeks, and SuJian · Markdown Paper Reader every 4 days. Most recently, 91扫描宝 was updated on November 6, 2026 and SuJian · Markdown Paper Reader on November 10, 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.*