# Inkiostro vs GrayCat Markdown

The clearest difference is in-app purchases: GrayCat Markdown at none against Inkiostro's 1. Inkiostro's advantage is update cadence (weekly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Inkiostro sells 1 one-off in-app purchase. GrayCat Markdown asks for nothing beyond the download.

Inkiostro ships an update weekly, GrayCat Markdown every 5 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Inkiostro | GrayCat Markdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/inkiostro-markdown-editor/id6752715912/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Carlo Di Giuseppe](https://appshunter.io/developer/404162454) | [泳涛 茅](https://appshunter.io/developer/1893812217) |

## What reviewers say

### Inkiostro

[App page](https://appshunter.io/ios/app/inkiostro-markdown-editor/id6752715912)

A distraction-free Markdown editor for Apple devices. Organize files with color labels and tags, and write efficiently with a comprehensive toolbar and live preview. Syncs automatically via iCloud Drive.

**Highlights:** Color Labels for files and folders, Custom tags for organization, Complete Markdown toolbar, Live preview with multiple themes, Focus and Typewriter modes, Native iCloud Drive sync, External folder support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inkiostro Pro | $19.99 | one-time |


### GrayCat Markdown

[App page](https://appshunter.io/ios/app/graycat-markdown/id6762512754)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Inkiostro free?

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

### Is GrayCat Markdown free?

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

### Do Inkiostro or GrayCat Markdown have ads?

Neither Inkiostro nor GrayCat Markdown shows ads.

### Which is updated more often, Inkiostro or GrayCat Markdown?

Inkiostro ships an update weekly, and GrayCat Markdown every 5 weeks. Most recently, Inkiostro was updated on October 13, 2026 and GrayCat Markdown on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*