# Md Preview vs Filename Fixer Lite

The clearest difference is update cadence: Filename Fixer Lite at daily against Md Preview's every 3 days. Filename Fixer Lite also leads on price ($0.49 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Md Preview costs $2.99 and Filename Fixer Lite $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Md Preview ships an update every 3 days, Filename Fixer Lite daily. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Md Preview | Filename Fixer Lite |
| --- | --- | --- |
| Price | $2.99 | **$0.49** |
| 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 | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Paid | — |
| Size | 4 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CyberGame Limited](https://appshunter.io/developer/1778824442) | [WOONGHEE LEE](https://appshunter.io/developer/1896327909) |

## 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


### Filename Fixer Lite

[App page](https://appshunter.io/ios/app/filename-fixer-lite/id6771637518)

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

**In-app purchases:** none


## Frequently asked questions

### Is Md Preview free?

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

### Is Filename Fixer Lite free?

Filename Fixer Lite costs $0.49, with no in-app purchases.

### Do Md Preview or Filename Fixer Lite have ads?

Neither Md Preview nor Filename Fixer Lite shows ads.

### Which is updated more often, Md Preview or Filename Fixer Lite?

Md Preview ships an update every 3 days, and Filename Fixer Lite daily. Most recently, Md Preview was updated on October 24, 2026 and Filename Fixer Lite on October 8, 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.*