# Krux vs Ariv

The clearest difference is price: Ariv at Free against Krux's $4.99. Ariv also leads on iOS requirement (15.0 vs 26.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Krux | Ariv |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/krux-markdown-editor/id6762522587/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 17 MB | 37 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) | [Ariv Studios](https://appshunter.io/developer/1881812958) |

## 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


### Ariv

[App page](https://appshunter.io/ios/app/ariv-notes-pkm-second-brain/id6776939051)

**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 Ariv free?

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

### Do Krux or Ariv have ads?

Neither Krux nor Ariv shows ads.

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

Krux ships an update every 2 months, and Ariv every 2 months. Most recently, Krux was updated on October 25, 2026 and Ariv on October 28, 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.*