# Md Preview vs Nag

The clearest difference is price: Nag at Free against Md Preview's $2.99. Md Preview's advantage is device support and iOS requirement (17.0 vs 26.2). On in-app purchases there is nothing between them.

Nag is free to download; Md Preview costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Md Preview | Nag |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| 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 | No | No |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Monetization | Paid | — |
| Size | 4 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [CyberGame Limited](https://appshunter.io/developer/1778824442) | [Razeen Ali](https://appshunter.io/developer/1766832499) |

## What reviewers say

### 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


### Nag

[App page](https://appshunter.io/ios/app/nag-constant-reminder/id6760954480)

**In-app purchases:** none


## Frequently asked questions

### Is Md Preview free?

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

### Is Nag free?

Nag 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.*