Comparison

FirstSeed Notes vs KeyMemo

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

Head to head
About

FirstSeed Notes

Capture thoughts, organize with notebooks and tags, and transform them into actionable ideas. Record audio, get AI-powered transcripts and summaries, and collaborate in real-time. Syncs across devices via iCloud.

Highlights
  • Markdown editor with smart formatting
  • Audio recording and AI transcription
  • AI-powered summarization and action items
  • Notebooks, sections, and tag organization
  • Real-time collaboration and sharing
  • iCloud sync across devices
  • Export notes as Markdown or PDF
Features
Read full description

FirstSeed Notes is a beautifully designed notes app that helps you capture your thoughts and turn them into ideas you can build on. Write down what's on your mind, organize it with notebooks and tags, and come back to it anytime. From quick notes and to-do lists to meeting recordings and study notes, FirstSeed Notes keeps your thinking and your plans in one place. Write Comfortably - A clean, simple editor that's easy to use every day - Markdown support and smart formatting - Add tables, equations, images, and links - Adjust font size and line spacing to suit your style - See character, word, and line counts at a glance - Export notes as Markdown or PDF Stay Organized - Organize notes with notebooks, sections, and tags - Keep important notes close with Favorites - Jump back to recent notes instantly - Manage tasks with to-do lists - Highlight key sentences and review them all in one place Record and Summarize - Record audio and get a transcript automatically - Turn transcripts into summaries, meeting minutes, action items, study notes, and more with AI AI Agent - Just ask the AI Agent to find, organize, tag, and move your notes Sync and Share - Sync your notes across your devices with iCloud - Share a single note or an entire notebook and edit together in real time - Invited members can join for free Your notes are synced and shared through iCloud. Some features require a subscription or a lifetime purchase. About Subscription: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://firstseed.io/terms.html

About

KeyMemo

Features
Read full description

KeyMemo는 계정과 비밀번호 단서를 간단하게 정리하는 보안 메모 앱입니다. 전체 비밀번호를 그대로 저장하기보다 나만 알아볼 수 있는 조각, 힌트, 카테고리로 관리하도록 설계했습니다. 계정별 ID, 카테고리, 즐겨찾기, My key 조각 아이디어를 활용해 중요한 로그인 정보를 빠르게 찾고 기억할 수 있습니다. 마스터 PIN으로 앱을 열고 필요한 항목을 카테고리별로 정리하세요. 설정의 암호화 백업 기능을 사용하면 계정 메모를 비밀번호로 보호된 파일에 저장하고, 앱 재설치나 기기 변경 후 복원할 수 있습니다. 마스터 PIN은 백업 파일에 포함되지 않습니다. KeyMemo의 모든 기능은 구독이나 앱 내 결제 없이 무료로 이용할 수 있습니다.

Screenshots

FirstSeed Notes4 screens
KeyMemo4 screens

Verdict

The call

The clearest difference is update cadence: FirstSeed Notes at every 2 weeks against KeyMemo's every 3 months. FirstSeed Notes also leads on device support (3 vs 1). KeyMemo's advantage is iOS requirement (17.0 vs 26.0). On price, ads and in-app purchases 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. FirstSeed Notes sells 5 in-app purchases, starting at $2.99 per month and KeyMemo sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FirstSeed Notes ships an update every 2 weeks, KeyMemo every 3 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
FirstSeed Notes versus KeyMemo: the parameters behind the verdict, then further details
ParameterFirstSeed NotesKeyMemo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews72.2% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size116 MB7 MB
Age rating4+4+
DeveloperFirstSeed IncMoon gu Lee

In-app purchases

5 purchases

FirstSeed Notes

Subscriptions4
  • Personal Monthly7 Days trial$2.991 Month
  • Team Monthly7 Days trial$9.991 Month
  • Personal Yearly1 Month trial$26.991 Year
Show 1 more
  • Team Yearly1 Month trial$95.991 Year
One-time1
  • Lifetime$49.99
1 purchases

KeyMemo

Subscriptions1
  • KeyMemo Plus7 Days trial$0.991 Month

Questions

Is FirstSeed Notes free?
FirstSeed Notes is free to download, with in-app purchases available.
Is KeyMemo free?
KeyMemo is free to download, with in-app purchases available.
Do FirstSeed Notes or KeyMemo have ads?
Neither FirstSeed Notes nor KeyMemo shows ads.
Which is updated more often, FirstSeed Notes or KeyMemo?
FirstSeed Notes ships an update every 2 weeks, and KeyMemo every 3 months. Most recently, FirstSeed Notes was updated on November 9, 2026 and KeyMemo on October 31, 2026.

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