Comparison

CatchNote AI Notes Note Taker vs Folio

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

Head to head
About

CatchNote AI Notes Note Taker

Save articles, PDFs, images, and notes instantly. AI automatically categorizes, tags, and summarizes your content, eliminating manual sorting and cluttered read-it-later lists. Access your notes across devices with real-time sync and ask AI questions about your saved information.

Highlights
  • One-tap saving of articles, PDFs, and images
  • AI-powered auto-organization with folders and tags
  • Content summarization by AI
  • Real-time PC and mobile sync (Pro)
  • Ask AI questions about your saved notes (Pro)
  • Export to Markdown, Notion, Obsidian, Office, or email
  • Re-discovery reminders for saved items
Features
Read full description

Save it in a tap. The AI files it. And brings it back right when you would forget. Every notes app is a graveyard of saved things. CatchNote is the one that resurfaces them. A second brain that does not ask you to maintain it. More CatchNote is an AI note taker, notepad and bookmark manager for people who save more than they read. Made for savers who forget You bookmark articles. You forward yourself links. You screenshot recipes. Most of it disappears into the drawer. CatchNote is the app for what happens after you save. It is a second brain, note taker and notepad in one, for people who liked the idea of Obsidian but not the maintenance. Key features AI note taker. From any app, share a link, a tweet, an article or a screenshot to CatchNote. The AI reads it, summarizes it, and tags it. Save with a share. Recall with a word. Notepad and notebook in one. Type a quick note, save a link, capture an idea. Everything lands in the same searchable notebook. No plugin to install. No folder tree to maintain. Bookmark manager reimagined. Traditional bookmarks let you save. CatchNote lets you save and then find it again. Full-text search across every note. Tag folders by topic. Filter by source (X, LinkedIn, Safari, YouTube). Resurfacing (the point of the whole app). When something you saved becomes relevant, the AI brings it back on its own. A weekly digest surfaces three cards from what you saved this week. A forgotten cards feed pulls back items you have not opened in a while. Serendipity connections show up when a new save relates to an old one. Second brain, without the maintenance. No plugins. No folder trees to build by hand. No links to draw. The AI does the filing. Only what you chose to keep. CatchNote does not watch your screen. It does not read your messages. It only knows the things you decided were worth saving. Yours to take out. Markdown export with YAML frontmatter. Your knowledge is not locked in. Made for Solo learners drowning in playlists, saved reels and unread bookmarks. Students overwhelmed by course materials. Professionals who want the knowledge to stick, not just be captured. People who tried Obsidian and gave up on the upkeep. People who tried Apple Notes and lost track. How it works 1. From any app, share to CatchNote. The share sheet is the whole interface. 2. The AI reads what you shared. It summarizes. It picks a category. 3. When you would have forgotten it, CatchNote resurfaces the card. In the weekly digest, in the forgotten cards feed, or when a new save connects to an old one. Privacy Your saved items live in an on-device database on your phone. The AI classification runs through anonymous cloud calls that do not carry your account. Your knowledge is yours. Export to Markdown at any time. Pricing CatchNote is free with a hundred saves and gentle ads. CatchNote Pro at $4.99 a month or $39.99 a year removes ads and lifts the save limit. No lock in. Cancel anytime through the App Store.

About

Folio

Features
Read full description

Folio is a local-first library for Markdown and plain text on Mac. Bring notes and docs into one place, organize them with folders and tags, explore connections with Link Map, and write with private on-device assistance—without juggling loose files in the Finder. Library & organization • Import Markdown and text via the file picker, drag-and-drop, or Import from Git Link for public GitHub repositories and individual files. • Needs Organizing gives new imports a clear inbox before you file them. • Folders and nested structures help you group work the way you think. • Tags cut across folders so you can filter by topic or project. • Pinned favorites and Recently Opened put what you need one click away. Explore connections • Link Map visualizes connections between your notes. • Follow links to explore related ideas and navigate your library from a new perspective. Reading & writing • Use Editor, Preview, or Split View to draft and see rendered Markdown side by side. • Use Writing Assistant to refine drafts, improve wording, and turn rough ideas into clearer notes with private on-device help. • Find text within the current document. • Sort notes by title, date added, last opened, and more. • Search across your library from the sidebar. Share & export • Share notes as Markdown or plain text. • Export documents to a folder you choose in Finder. Whether you’re collecting research, drafting READMEs, or building a personal knowledge base, Folio keeps your Markdown connected, organized, searchable, and easy to revisit.

Screenshots

CatchNote AI Notes Note Taker4 screens
Folio4 screens

Verdict

The call

The clearest difference is ads: Folio at none against CatchNote AI Notes Note Taker's shown. CatchNote AI Notes Note Taker's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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. CatchNote AI Notes Note Taker sells 2 in-app purchases, starting at $4.99 per month and Folio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CatchNote AI Notes Note Taker ships an update weekly, Folio every 3 weeks. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
CatchNote AI Notes Note Taker versus Folio: the parameters behind the verdict, then further details
ParameterCatchNote AI Notes Note TakerFolio
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, Mac
Requires iOS16.0 — better17.0
Further details — not scored
Size56 MB44 MB
Age rating17+4+
DeveloperYun LeeDinh Bao Thang Duong

In-app purchases

2 purchases

CatchNote AI Notes Note Taker

Subscriptions2
  • CatchNote Pro$4.991 Month
  • CatchNote Pro annual$47.901 Year
1 purchases

Folio

One-time1
  • Pro Lifetime$9.99

Questions

Is CatchNote AI Notes Note Taker free?
CatchNote AI Notes Note Taker is free to download, with in-app purchases available.
Is Folio free?
Folio is free to download, with in-app purchases available.
Do CatchNote AI Notes Note Taker or Folio have ads?
CatchNote AI Notes Note Taker shows ads; Folio does not.
Which is updated more often, CatchNote AI Notes Note Taker or Folio?
CatchNote AI Notes Note Taker ships an update weekly, and Folio every 3 weeks. Most recently, CatchNote AI Notes Note Taker was updated on October 3, 2026 and Folio on September 30, 2026.

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