PinNotes vs KofAI Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PinNotes
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PinNotes is the smart, simple, and beautiful way to capture your thoughts—with powerful location tagging, smart categorization, and seamless note organization. Whether it’s a café you want to remember, a travel idea, or a spontaneous thought that popped into your head while walking, PinNotes lets you anchor your notes to where and when they matter most. With just a few taps, your thoughts become easy to find, sort, and revisit—visually and intuitively. Why PinNotes? PinNotes combines the simplicity of traditional notes with the power of spatial and visual memory. It’s perfect for travelers, creators, students, professionals—anyone who wants their ideas to live beyond just words. It’s not just about remembering what you thought—but where and why you thought it. PinNotes brings context back to your thoughts. Features You’ll Love: Rich Note Taking - Capture ideas quickly with clean, distraction-free text notes. - Add location pins to remember where you had that brilliant thought. - Organize notes with customizable tags and categories. View Notes on the Map - Instantly see where your notes were pinned. - Navigate your memories visually, exploring places tied to your thoughts. - Filter by tags to find exactly what you’re looking for. List or Map—You Choose - Prefer a classic list? We’ve got you. - Want to browse by location? Switch to map view anytime. - Sort and search to find what you need, fast. Share Notes From Anywhere - Found something interesting in another app? - Share it straight into PinNotes with our quick share extension. Widgets for Your Home Screen - Stay inspired by pinning your favorite notes directly on your home screen. - Just one tap to revisit or edit a note—right from the widget. Pin your life. Remember more. Stay organized with PinNotes.
KofAI Note
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KofAI Note is an AI second brain for people who save more information than they can manually organize. When you find a useful post, article, video, or discussion, share it into KofAI Note. The app captures the source content, then uses AI to generate a structured note that is searchable, editable, and ready to ask about later. Core features: - Share extension capture from browsers, social apps, and any app that supports sharing text or URLs - AI-generated title, summary, tags, key insight, and record type - Five record types: decision, idea, backlog, worklog, and note - AI chat over your saved knowledge - Offline-first local storage - Cloud sync after sign-in - Data export to Markdown zip or JSON - In-app account deletion Usage limits: The free release includes a daily AI allowance that resets the next day. KofAI Note Pro Subscription: Upgrade to Pro for unlimited AI analysis and AI chat: - Monthly: US$1.99 / month - Yearly: US$14.99 / year (save ~37%), billed in your local currency Subscriptions auto-renew through your Apple ID and can be cancelled anytime in Settings. Free users can also watch an optional rewarded ad to extend their daily AI quota — ads appear only when you choose them. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://keeponfirst.com/kofnote/privacy Privacy: KofAI Note uses account login for cloud sync. AI analysis is processed through the KofAI Note Gateway for app functionality. The app uses Firebase for crash reporting, basic product analytics, and remote configuration. KofAI Note - Keep On First. Keep useful knowledge where you can find it and ask about it again.
Screenshots
Verdict
The clearest difference is ads: PinNotes at none against KofAI Note's shown. KofAI Note's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, 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
Both are free to download. PinNotes sells 2 in-app purchases, starting at $0.99 per month and KofAI Note sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
PinNotes ships an update every 4 days, KofAI Note every 5 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | PinNotes | KofAI Note |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Sih Han Chen | yu te Lin |
In-app purchases
PinNotes
- Plus Access Monthly$0.991 Month
- Plus Access Annual$9.991 Year
KofAI Note
- KofAI Note Pro 月訂閱$1.991 Month
- KofAI Note Pro 年訂閱$14.991 Year









