# Bookmark Write vs GrayCat Markdown

The clearest difference is in-app purchases: GrayCat Markdown at none against Bookmark Write's 1. Bookmark Write's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bookmark Write sells 1 in-app purchase, starting at $8.99 per month. GrayCat Markdown asks for nothing beyond the download.

Bookmark Write ships an update every 4 days, GrayCat Markdown every 5 weeks. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Bookmark Write | GrayCat Markdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookmark-write/id6746372653/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 2 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Bookmark Cafe, Inc.](https://appshunter.io/developer/1815387130) | [泳涛 茅](https://appshunter.io/developer/1893812217) |

## What reviewers say

### Bookmark Write

[App page](https://appshunter.io/ios/app/bookmark-write/id6746372653)

Enhance your writing with an AI-powered assistant that offers advanced suggestions, grammar checks, and style improvements.  Remember context and share your polished documents effortlessly across devices.

**Highlights:** AI writing suggestions, Grammar and style checks, Advanced AI memory, Contextual understanding, User-friendly interface, Easy document sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |


### GrayCat Markdown

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bookmark Write free?

Bookmark Write 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 Bookmark Write or GrayCat Markdown have ads?

Neither Bookmark Write nor GrayCat Markdown shows ads.

### Which is updated more often, Bookmark Write or GrayCat Markdown?

Bookmark Write ships an update every 4 days, and GrayCat Markdown every 5 weeks. Most recently, Bookmark Write was updated on September 30, 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.*