# Krux vs ZenNotes

The clearest difference is price: ZenNotes at Free against Krux's $4.99. ZenNotes also leads on update cadence (daily vs every 2 months) and ratings volume (12 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.

ZenNotes is free to download; Krux costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Krux against 4.9 for ZenNotes. That said, the two scores are not equally well evidenced: ZenNotes has 12 ratings behind it against 1, so its average is the more settled of the two.

Krux ships an update every 2 months, ZenNotes daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Krux | ZenNotes |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/krux-markdown-editor/id6762522587/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/zennotes-markdown-notes/id6791751575/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Paid | **Free** |
| Size | 17 MB | 90 MB |
| Requires iOS | 26.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Murray](https://appshunter.io/developer/1894520467) | [Lumary Labs LLC](https://appshunter.io/developer/1874151885) |

## What reviewers say

### Krux

[App page](https://appshunter.io/ios/app/krux-markdown-editor/id6762522587)

This native markdown editor offers a document outline for easy navigation on all Apple devices. It syncs files via iCloud Drive and supports dictation, live preview, and multiple export formats. The app is a one-time purchase with no subscriptions.

**Highlights:** Document outline with jump-to-heading navigation, Live syntax highlighting with real-time preview, Side-by-side and tabbed preview options, Focus mode for distraction-free writing, Apple Watch companion for dictation and complications, Export to HTML, PDF, or raw markdown, Plain .md file storage via iCloud Drive

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### ZenNotes

[App page](https://appshunter.io/ios/app/zennotes-markdown-notes/id6791751575)

This app allows you to create and manage notes using plain Markdown files. It offers flexible storage options, rich text formatting with live previews, and powerful organization tools like task management and note linking. Designed for both phone and tablet, it prioritizes user privacy with no accounts or tracking.

**Highlights:** Plain Markdown file storage, Live rich text previews, Wikilinks and #tags, Vault-wide task management, Table databases as CSV, Excalidraw drawing support, Share extension for quick capture

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

**In-app purchases:** none


## Frequently asked questions

### Is Krux free?

Krux costs $4.99, with no in-app purchases.

### Is ZenNotes free?

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

### Which has better reviews, Krux or ZenNotes?

Krux is rated higher. Krux averages 5.0 out of 5 from 1 ratings, while ZenNotes averages 4.9 from 12 ratings.

### Do Krux or ZenNotes have ads?

Neither Krux nor ZenNotes shows ads.

### Which is updated more often, Krux or ZenNotes?

Krux ships an update every 2 months, and ZenNotes daily. Most recently, Krux was updated on October 25, 2026 and ZenNotes on October 29, 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.*