Comparison

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.

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

◆ 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/

About

出会い記録メモ

Features
Read full description

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

KnowTree4 screens
出会い記録メモ4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 5 level
KnowTree versus 出会い記録メモ: the parameters behind the verdict, then further details
ParameterKnowTree出会い記録メモ
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.2
Further details — not scored
Size51 MB5 MB
Age rating4+4+
DeveloperUkon RyoheiYUDAI TERUI

In-app purchases

1 purchases

KnowTree

One-time1
  • KnowTree Premium$4.99
None

出会い記録メモ

No in-app purchases

Questions

Is KnowTree free?
KnowTree is free to download, with in-app purchases available.
Is 出会い記録メモ free?
出会い記録メモ is free to download, with no in-app purchases.
Do KnowTree or 出会い記録メモ have ads?
KnowTree shows ads; 出会い記録メモ does not.
Which is updated more often, KnowTree or 出会い記録メモ?
KnowTree ships an update every 9 days, and 出会い記録メモ every 3 weeks. Most recently, KnowTree was updated on October 31, 2026 and 出会い記録メモ on November 9, 2026.

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