# Mdly vs Xml Genie

The clearest difference is price: Xml Genie at Free against Mdly's $1.99. Xml Genie also leads on iOS requirement (16.0 vs 18.0). Mdly's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Xml Genie is free to download; Mdly costs $1.99 up front. Xml Genie sells 1 one-off in-app purchase. Mdly asks for nothing beyond the download.

Mdly ships an update every 2 weeks, Xml Genie monthly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mdly | Xml Genie |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Paid | — |
| Best chart rank | **#152** | — |
| Size | 16 MB | 63 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Hoshina](https://appshunter.io/developer/1822046671) | [Tommy Uytterhaegen](https://appshunter.io/developer/1175932590) |

## What reviewers say

### Mdly

[App page](https://appshunter.io/ios/app/mdly-markdown-viewer/id6759057599)

**Currently charting:** #152 Top Paid · Developer Tools (US App Store)

This app provides a fast, read-only experience for viewing Markdown and Mermaid files across Apple devices. It offers seamless iCloud synchronization, powerful rendering of modern Markdown features, and inline support for various Mermaid diagrams, all within a distraction-free interface.

**Highlights:** Read-only Markdown viewing, Mermaid diagram rendering, iCloud Drive integration, Full-text search, Table of Contents navigation, Dark and light themes

**Features:** Vision Pro support

**In-app purchases:** none


### Xml Genie

[App page](https://appshunter.io/ios/app/xml-genie-xml-viewer-and-editor/id6770512924)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Xml Genie Premium | $3.99 | one-time |


## Frequently asked questions

### Is Mdly free?

Mdly costs $1.99, with no in-app purchases.

### Is Xml Genie free?

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

### Do Mdly or Xml Genie have ads?

Xml Genie shows ads; Mdly does not.

### Which is updated more often, Mdly or Xml Genie?

Mdly ships an update every 2 weeks, and Xml Genie monthly. Most recently, Mdly was updated on October 16, 2026 and Xml Genie on October 10, 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.*