# EngNotes vs Md Preview

The clearest difference is price: EngNotes at Free against Md Preview's $2.99. Md Preview's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

EngNotes is free to download; Md Preview costs $2.99 up front. EngNotes sells 1 in-app purchase, starting at $2.99 per month. Md Preview asks for nothing beyond the download.

## The numbers

| Metric | EngNotes | Md Preview |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[4.4 (5 ratings)](https://appshunter.io/ios/app/md-preview-markdown-viewer/id6760341080/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Paid |
| Size | 94 MB | 4 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Plastic Engine Technology Co., Ltd](https://appshunter.io/developer/1761472358) | [CyberGame Limited](https://appshunter.io/developer/1778824442) |

## What reviewers say

### EngNotes

[App page](https://appshunter.io/ios/app/engnotes/id6757151961)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EngNotes Pro | $2.99 | per month |


### Md Preview

[App page](https://appshunter.io/ios/app/md-preview-markdown-viewer/id6760341080)

View your Markdown files with exceptional clarity on iPhone and iPad. Supports all Markdown features, code syntax highlighting, LaTeX math, and Mermaid diagrams. Renders files offline and integrates with other apps.

**Highlights:** Full GFM support (tables, task lists, footnotes), Syntax highlighting for 40+ programming languages, LaTeX math rendering with KaTeX, Mermaid diagram support, Offline rendering on-device, System file handler for .md files, Dark mode with automatic theme switching

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

**In-app purchases:** none


## Frequently asked questions

### Is EngNotes free?

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

### Is Md Preview free?

Md Preview costs $2.99, with no in-app purchases.

### Do EngNotes or Md Preview have ads?

Neither EngNotes nor Md Preview shows ads.

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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.*