KnowTree vs 出会い記録メモ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KnowTree
Organize your thoughts and information hierarchically with parent-child relationships. Supports Markdown, images, and code blocks for rich note-taking. Offers flexible workflows and powerful search capabilities.
- Hierarchical note organization
- Markdown support
- Flexible workflow (top-down/bottom-up)
- Rich content (images, links, code)
- Search across all nodes
- Backup and restore functionality
- Multiple tree management (premium)
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◆ Organize notes in a "hierarchy" — and everything becomes clearer With most note-taking apps, as information piles up, it becomes hard to see how things are connected. "KnowTree" organizes your notes hierarchically with parent-child relationships. Group related information together so you can always find it again. --- ◆ Key Features [Tree Structure] Create nodes with parent-child relationships. Organize like "Main Topic → Subtopic → Details." No limit on how deep you can go. [Flexible Workflow] Start from the big picture (top-down), or jot down small notes and group them later (bottom-up) — both approaches work great. [Rich Content] Supports Markdown, images, links, and code blocks. Create notes that are clear and easy to read. --- ◆ Great For • Systematically organizing what you've learned • Structuring reading notes to match a book's outline • Managing project information in a hierarchy • Organizing your thoughts before writing • Connecting scattered notes into a coherent structure --- ◆ Features [Basic] • Create, edit, and delete nodes • Organize nodes with parent-child relationships • Markdown support • Search across all nodes • Trash (recover accidentally deleted notes) [Data Management] • Create and restore backups • Import data [Premium] • Create multiple trees • Ad-free experience • Premium color themes • Add images within note content • Export nodes • Home screen widget *Available with a Premium subscription (monthly) --- ◆ About Premium Plan Unlock all features with a monthly subscription. • Remove ads for a distraction-free experience • Access more color themes • Manage multiple trees for different purposes • Add images directly to your notes • Export in Markdown format • Quick access from your home screen You can cancel your subscription at any time. --- EULA (Apple Standard License Agreement) This app is subject to the Apple Media Services Standard End User License Agreement (Standard EULA). Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use Use of this app is subject to the following terms: KnowTree Terms of Use: https://uconpa.com/chishikinoki/terms/ Privacy Policy For information on how we handle user data: KnowTree Privacy Policy: https://uconpa.com/chishikinoki/privacypolicy/
出会い記録メモ
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出会いメモは、出会った相手の名前や会話内容を忘れないための記録アプリです。 飲み会、仕事、紹介、イベントなどで出会った人について、名前、ふりがな、写真、出会った場所、趣味、仕事、前回盛り上がった話、次に聞きたいこと、タグ、自由メモをまとめて記録できます。 次に会う前に見返すことで、 「あの人、誰だっけ?」 「前に何を話したっけ?」 を減らし、自然な会話につなげられます。 【主な機能】 ・人物情報の登録 ・写真付きで記録 ・タグ管理 ・名前、場所、話題で検索 ・会う前の見返しに便利な一覧表示 ・シンプルで使いやすいデザイン 【こんな人におすすめ】 ・一度会った人の名前を忘れやすい ・飲み会や交流会のあとで思い出せなくなる ・仕事相手や知人の情報を整理しておきたい ・次に会ったときの会話をスムーズにしたい 出会いメモは、あなたの「人との出会い」を記録し、次につなげるためのアプリです。
Screenshots
Verdict
The clearest difference is in-app purchases: 出会い記録メモ at none against KnowTree's 1. 出会い記録メモ also leads on ads (none vs shown). KnowTree's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.1 vs 18.2). 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
Both are free to download. KnowTree sells 1 one-off in-app purchase. 出会い記録メモ asks for nothing beyond the download.
KnowTree ships an update every 9 days, 出会い記録メモ every 3 weeks. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.
| Parameter | KnowTree | 出会い記録メモ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.2 |
| Further details — not scored | ||
| Size | 51 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ukon Ryohei | YUDAI TERUI |
In-app purchases
KnowTree
- KnowTree Premium$4.99
出会い記録メモ
No in-app purchases









