Comparison

码当笔记 vs GrayCat Markdown

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

码当笔记

Features
Read full description

This is a Markdown editor for AI conversation sharing, allowing you to easily convert answers from AI assistants like deepseek into beautiful images. Core Features - Full support for Markdown syntax - Real-time preview of rendering effect - Generate beautiful sharing images with one click - Simple and intuitive gesture operation - Fast document management system Featured Highlights - Optimized typography for AI conversations - Automatic beautification of code blocks - Support for long text generation - Minimalist design, ready to use out of the box - No need to register, protect privacy Scenarios - Favorite answers from AI assistants - Organize technical notes and code snippets - Share your knowledge on social media - Record learning and ideas Privacy - All data is stored locally - No need to sign up for an account - No personal information collection - No ads, no push No purchases, continuous updating! What's New in This Version 1. New search function 2. New save image directly to album 3. Removed the save button and fixed the problem of not saving pictures after sharing.

About

GrayCat Markdown

Features
Read full description

GrayCat Markdown is now available on iPhone and iPad. Bring the Markdown files you saved from the Mac app into iCloud, then open, edit, preview, and prepare them for publishing on the go. Core features • Open iCloud documents: shares the same iCloud.com.graycat.stickymd Documents container with the Mac app. • Choose a writing folder: authorize your own iCloud Drive folder in Files, such as a personal writing folder. • Mobile Markdown toolbar: headings, bold, italic, quotes, lists, links, and images are easy to insert. • Preview four output forms directly: Standard, Zhihu, Toutiao, and WeChat Official Account styles live inside Preview. • Keep image assets beside the document: inserted photos or image files are saved into the matching .assets folder and referenced with relative Markdown paths. • Search titles, paths, and document body text. • Publish readiness checks: review word count, headings, images, links, and code fences before copying. • Recent documents for quick return. Sync model GrayCat Markdown uses iCloud Documents and local Markdown files. It does not use a third-party cloud service or upload your content to the developer. After saving from the Mac app to iCloud, refresh the iOS document list or reload the active document to read the latest content. For a custom folder, select and authorize that folder on iOS first. Privacy • No app account required • No analytics collection • No ads or tracking SDKs • Documents stay in the local or iCloud location you choose

Screenshots

码当笔记4 screens
GrayCat Markdown4 screens

Verdict

The call

The clearest difference is update cadence: 码当笔记 at every 2 weeks against GrayCat Markdown's every 5 weeks. 码当笔记 also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

码当笔记 ships an update every 2 weeks, GrayCat Markdown every 5 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
码当笔记 versus GrayCat Markdown: the parameters behind the verdict, then further details
Parameter码当笔记GrayCat Markdown
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better17.0
Further details — not scored
Size17 MB5 MB
Age rating4+4+
Developer艺菲 王泳涛 茅

In-app purchases

None

码当笔记

No in-app purchases

None

GrayCat Markdown

No in-app purchases

Questions

Is 码当笔记 free?
码当笔记 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 码当笔记 or GrayCat Markdown have ads?
Neither 码当笔记 nor GrayCat Markdown shows ads.
Which is updated more often, 码当笔记 or GrayCat Markdown?
码当笔记 ships an update every 2 weeks, and GrayCat Markdown every 5 weeks. Most recently, 码当笔记 was updated on October 28, 2026 and GrayCat Markdown on November 5, 2026.

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