ArcaNotes vs Writer for Markdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ArcaNotes
This app is designed for rapid note-taking with a focus on single ideas per note. It uses an AI-enhanced approach to help organize and retrieve information naturally through a feed-like interface. The app also encourages sharing knowledge by making it easy to follow and contribute to shared feeds.
- Rapid micro-note creation
- AI-suggested topics
- Natural feed-based review
- Question-based note retrieval
- Effortless knowledge sharing
- Topic-based note organization
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ArcaNotes is a different kind of note-taking app. It's designed for speed of entry ("micro-notes"), makes reviewing feel natural, streamlines sharing, and uses AI to help you organize and retrieve. ArcaNotes has a small mission and a big mission. The small mission is to make a great note-taking app that is fast, flexible, and aligned with how many of us work today. The bigger mission is for ArcaNotes to become your second brain, the place where you store all of your information. By making it effortless to retrieve, share, and review, your knowledge will be unlocked for you and others. How is ArcaNotes different? 1. It’s designed for rapid note-taking * Rather than taking long notes that cover several disparate topics, try using ArcaNotes to take “micro-notes” - short notes, each about one idea. * As soon as you have something you want to jot down, just enter it, and worry about organizing it (ie, assigning a topic) later. * The intention is for there to be nothing between your thought and the act of storing it - no friction. Capturing information is as simple as texting yourself. 2. Retrieval and review feel natural * Notes are displayed like a feed, similar to messaging apps. For many people, scrolling a feed is a more natural way to review and retrieve than clicking through nested folders. * Notes can be assigned one or more topics, and notes under that topic can be viewed, much like a channel. 3. It encourages you to share your knowledge * So much knowledge is trapped in our heads and apps. Often, we don’t share it because of the extra work required. * ArcaNotes aims to change that by making sharing and following feeds of other users’ notes easy. The intent is for a portion of your notes (the ones you want to share) to be opened up so others can quickly scan and review them. It’s a bit like how people routinely scan various message channels to catch up on other teams’ activities. 4. It leverages AI technology to help you be more productive * ArcaNotes suggests topics that best fit the content of your note, as you type. The goal is to help you work faster by doing some of the thinking about organizing for you. * Rather than searching by keyword, you can ask your notes a question. ArcaNotes will generate an answer based on the knowledge contained in your notes.
Writer for Markdown
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Writer is a lightweight yet powerful Markdown editor for multiple platforms (macOS, iOS and more). It combines distraction-free writing, real-time preview, flexible themes, document outline navigation, Markdown-to-PNG export on both platforms, and Finder Quick Look support on macOS for a smoother reading and sharing workflow. ## Features 1. **Markdown Editing**: Full support for standard Markdown syntax with syntax-aware text editing. 2. **Real-time Preview**: Review rendered Markdown while writing with a smooth editing and preview workflow. 3. **Theme System**: Choose from built-in light and dark themes, or import custom CSS themes. 4. **Code Highlighting**: 83 built-in code highlighting themes powered by Highlight.js. 5. **Outline View**: Automatically parse Markdown headings to generate a document outline for quick navigation. 6. **Markdown PNG Export**: Export Markdown content as PNG for sharing, archiving, or quick publishing. ### iOS 1. **Image Support**: Insert images from the photo library or Files picker while editing on the go. 2. **Document Browser Integration**: Works with iCloud Drive and other file providers through the system document browser. http://www.apple.com/legal/itunes/appstore/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: ArcaNotes at none against Writer for Markdown's 3. ArcaNotes also leads on iOS requirement (15.0 vs 18.6). On price, ads 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
Both are free to download. Writer for Markdown sells 3 in-app purchases, starting at $0.99 per 7 days. ArcaNotes asks for nothing beyond the download.
| Parameter | ArcaNotes | Writer for Markdown |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | ArcaNotes, LLC | 鑫 肇 |
In-app purchases
ArcaNotes
No in-app purchases
Writer for Markdown
- Writer Pro Weekly$0.997 Days
- Writer Pro one-time Purchase macOS$9.99
- Writer Pro one-time Purchase iOS$9.99









