# Marklens vs Document Viewer

The clearest difference is update cadence: Document Viewer at every 2 weeks against Marklens's monthly. Document Viewer also leads on iOS requirement (16.4 vs 18.0). 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.

Marklens ships an update monthly, Document Viewer every 2 weeks. The most recent releases landed on September 19, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Marklens | Document Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/marklens-markdown-reader/id6775853573/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 170 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Donald Jackson](https://appshunter.io/developer/6775853575) | [GAVRRI](https://appshunter.io/developer/1802751421) |

## What reviewers say

### Marklens

[App page](https://appshunter.io/ios/app/marklens-markdown-reader/id6775853573)

This app is a fast, native Markdown viewer for macOS, iPadOS, and iPhone. It renders .md files instantly with beautiful typography, themes, syntax highlighting, and diagrams. Designed for reading, it offers a private and friction-free experience.

**Highlights:** Instant Markdown rendering, Syntax highlighting for 30+ languages, Mermaid diagram support, GitHub-Flavored Markdown, Light and dark themes, Export to PDF, Quick Look preview on macOS

**Features:** Vision Pro support

**In-app purchases:** none


### Document Viewer

[App page](https://appshunter.io/ios/app/document-viewer-palmory/id6785251686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marklens free?

Marklens is free to download, with no in-app purchases.

### Is Document Viewer free?

Document Viewer is free to download, with no in-app purchases.

### Do Marklens or Document Viewer have ads?

Neither Marklens nor Document Viewer shows ads.

### Which is updated more often, Marklens or Document Viewer?

Marklens ships an update monthly, and Document Viewer every 2 weeks. Most recently, Marklens was updated on September 19, 2026 and Document Viewer on September 27, 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.*