Comparison

compost vs Abox Note · Markdown Notes

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

Head to head
About

compost

Save and organize web pages with AI-powered automatic tagging. Access your content offline and search your knowledge garden with ease across all devices. Unlock unlimited storage and advanced features with a one-time purchase.

Highlights
  • AI-driven automatic tagging
  • Offline access to saved pages
  • Cross-device synchronization
  • Powerful search functionality
  • Content organization
  • Save web pages as posts
Features
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◆ Cultivate your knowledge garden - Save web pages as posts, we keep only the relevant information - Your posts are automatically tagged with people, places, organizations and keywords - Your posts are always available, even when you’re offline or if the page has disappeared from the internet - Search through the knowledge you accumulate with ease - Your garden is kept in sync between all of your devices - Get post suggestions from the sites you visit - Completely private, the magic happens on your device - No advertisements ◆ Who is com.post for? - Students, researchers, journalists and anyone that wants to dive deeper into particular subjects - Researching destinations for a trip? Interested in DIY projects? Learning historical facts? Try composting to cut through the noise and let your device guide you with connections between the information you've gathered ◆ What’s included for free?  - Up to 10 posts - Automatic tagging of people, places, organizations and keywords - All search capabilities ◆ How can I get more? - You can unlock all features with a one-time payment - Unlimited posts - View posts that are related to what you’re currently reading - Save or share posts as PDF documents - All future enhancements included Terms of Use: https://1echo.info/com.post/terms-of-use.html

About

Abox Note · Markdown Notes

Read full description

Abox Note is a lightweight Markdown note app with note organization, web previews, PDF export, long screenshots, and site publishing. Capture ideas anytime, organize them with spaces and nested tags, then export or share your notes—or publish them as a blog or documentation site. [Plain-text Markdown] Write Markdown in a plain-text editor with line numbers. Notes are stored as plain text for easy migration and long-term access. Capture fragments first, then rearrange and combine them later. [Simple organization] • Single-level spaces for broad categories • Nested tags for detailed organization (work/project, reading/design/ideas) No deep folder hierarchies, so there is less to manage. [Optimized for mobile] Improved cursor movement and text selection make it easier to capture, add, or edit content on your phone. [Preview, export, and share] • Web-style previews • PDF export with heading bookmarks and layout settings • Full-page and long screenshots • Online sharing through Youlog [Publish as a site] Publish an entire space as a blog or documentation site. • Preview before you go live • Export site files • Deploy directly • Choose themes and advanced settings [Text Actions] Create reusable text-processing tools: • Format text • Batch process content • Support your personal workflow • Integrate AI [More features] • Auto save • Restore last editing position • Quickly switch between recent notes • Find and replace (including regex) • Import and export (including ZIP) • Restore notes from Trash

Screenshots

compost4 screens
Abox Note · Markdown Notes4 screens

Verdict

The call

The clearest difference is in-app purchases: Abox Note · Markdown Notes at none against compost's 1. Abox Note · Markdown Notes also leads on update cadence (every 2 weeks vs every 5 months) and iOS requirement (13.0 vs 16.2). compost's advantage is ads (none vs shown). On price 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. compost sells 1 one-off in-app purchase. Abox Note · Markdown Notes asks for nothing beyond the download.

UpkeepUpdate frequency

compost ships an update every 5 months, Abox Note · Markdown Notes every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
compost versus Abox Note · Markdown Notes: the parameters behind the verdict, then further details
ParametercompostAbox Note · Markdown Notes
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.213.0 — better
Further details — not scored
Size21 MB201 MB
Age rating17+4+
Developer9187-1038 Quebec IncGuangwei Yu

In-app purchases

1 purchases

compost

One-time1
  • Lifetime$10.00
None

Abox Note · Markdown Notes

No in-app purchases

Questions

Is compost free?
compost is free to download, with in-app purchases available.
Is Abox Note · Markdown Notes free?
Abox Note · Markdown Notes is free to download, with no in-app purchases.
Do compost or Abox Note · Markdown Notes have ads?
Abox Note · Markdown Notes shows ads; compost does not.
Which is updated more often, compost or Abox Note · Markdown Notes?
compost ships an update every 5 months, and Abox Note · Markdown Notes every 2 weeks. Most recently, compost was updated on November 3, 2026 and Abox Note · Markdown Notes on October 31, 2026.

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