# MDReader vs PureOpen

The clearest difference is in-app purchases: PureOpen at none against MDReader's 2. PureOpen also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MDReader sells 2 in-app purchases, starting at $9.99 per year. PureOpen asks for nothing beyond the download.

MDReader ships an update every 2 weeks, PureOpen every 9 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | MDReader | PureOpen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 22 MB | 5 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Daniil Nuzhdin](https://appshunter.io/developer/1875047078) | [Yechiel Ben David](https://appshunter.io/developer/1863307655) |

## What reviewers say

### MDReader

[App page](https://appshunter.io/ios/app/mdreader-markdown-editor/id6795090587)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MDReader Pro Yearly | $9.99 | per year |
| MDReader Pro | $24.99 | one-time |


### PureOpen

[App page](https://appshunter.io/ios/app/pureopen-markdown-editor/id6800787472)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MDReader free?

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

### Is PureOpen free?

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

### Do MDReader or PureOpen have ads?

Neither MDReader nor PureOpen shows ads.

### Which is updated more often, MDReader or PureOpen?

MDReader ships an update every 2 weeks, and PureOpen every 9 days. Most recently, MDReader was updated on November 10, 2026 and PureOpen on November 6, 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.*