# zWrite vs GrayCat Markdown

The clearest difference is iOS requirement: zWrite at 15.6 against GrayCat Markdown's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

zWrite ships an update monthly, GrayCat Markdown every 5 weeks. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | zWrite | GrayCat Markdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/zwrite/id1178425269/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 1 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Zack Smith](https://appshunter.io/developer/388860537) | [泳涛 茅](https://appshunter.io/developer/1893812217) |

## What reviewers say

### zWrite

[App page](https://appshunter.io/ios/app/zwrite/id1178425269)

A straightforward word processor that handles rich text and plain text files. It allows for multiple documents to be open simultaneously, supports various text formatting options, and includes printing capabilities.

**Highlights:** Import/export RTF files, Import plain text files, Import plain HTML files, Multiple documents open, Supports printing, Font and size selection, Text formatting (bold, italic, underline, strikethrough)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrayCat Markdown

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is zWrite free?

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

### Is GrayCat Markdown free?

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

### Do zWrite or GrayCat Markdown have ads?

Neither zWrite nor GrayCat Markdown shows ads.

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

zWrite ships an update monthly, and GrayCat Markdown every 5 weeks. Most recently, zWrite was updated on September 29, 2026 and GrayCat Markdown on September 25, 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.*