# QuickMark vs PureOpen

The clearest difference is in-app purchases: PureOpen at none against QuickMark's 1. PureOpen also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QuickMark sells 1 one-off in-app purchase. PureOpen asks for nothing beyond the download.

QuickMark ships an update weekly, PureOpen every 9 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | QuickMark | PureOpen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 12 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Doan Nguyen](https://appshunter.io/developer/995899135) | [Yechiel Ben David](https://appshunter.io/developer/1863307655) |

## What reviewers say

### QuickMark

[App page](https://appshunter.io/ios/app/quickmark-markdown-editor/id6764753884)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $9.99 | 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 QuickMark free?

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

### Is PureOpen free?

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

### Do QuickMark or PureOpen have ads?

Neither QuickMark nor PureOpen shows ads.

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

QuickMark ships an update weekly, and PureOpen every 9 days. Most recently, QuickMark was updated on November 5, 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.*