# Md Preview vs Nolox

The clearest difference is price: Nolox at Free against Md Preview's $2.99. Md Preview's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs fortnightly). On ads, device support and iOS requirement there is nothing between them.

Nolox is free to download; Md Preview costs $2.99 up front. Nolox sells 1 one-off in-app purchase. Md Preview asks for nothing beyond the download.

Md Preview ships an update every 3 days, Nolox fortnightly. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Md Preview | Nolox |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Paid | — |
| Size | 4 MB | 23 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CyberGame Limited](https://appshunter.io/developer/1778824442) | [铮 余](https://appshunter.io/developer/1888543463) |

## 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


### Nolox

[App page](https://appshunter.io/ios/app/nolox-quick-notes/id6761291453)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReZ主题 | $0.99 | one-time |


## Frequently asked questions

### Is Md Preview free?

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

### Is Nolox free?

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

### Do Md Preview or Nolox have ads?

Neither Md Preview nor Nolox shows ads.

### Which is updated more often, Md Preview or Nolox?

Md Preview ships an update every 3 days, and Nolox fortnightly. Most recently, Md Preview was updated on October 31, 2026 and Nolox on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*