Comparison

TreeChart vs KAIGOO

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

Head to head
About

TreeChart

Organize information effortlessly with a revolutionary logic tree interface. Ideal for business, education, and personal use, this tool helps structure thoughts, notes, and plans. Available for iPhone and iPad, it supports various organizational and planning needs.

Highlights
  • Logic tree creation
  • Mind mapping
  • Simple memo functionality
  • Information organization
  • Planning and scheduling
  • Printable output
Features
Read full description

■Revolutionary user experience of logic tree. ■Organize information with easy operation. ■Great success for business, education and private. ■Using all over the world. "TreeChart" can be used to "Organize information with easy operation." iPhone / iPad is available.Free.We are displaying advertisements. If you have comments, questions, etc., please email or bulletin board. -- Use -- ◆ Thinking: Logic tree, Issue tree, Mind map, Strategy diagram ◆ Notes: memo, diary ◆ Organization: information organization, family tree, study study, 5W1H summary ◆ Dialogue: task assignment, consciousness matching, image sharing (Line etc.) ◆ Schedule: Annual plan, travel plan, lesson time schedule ◆ Other: Print and use handwritten.

About

KAIGOO

Features
Read full description

※このアプリは広告を表示しません※ 日々の介護データを簡単整理 KAIGOO があれば、自分が必要な情報を見やすく、簡単に整理できます。 ・スマートフォンのカメラで写真・動画の保存、顧客情報、作業メモなどを簡単にデジタル化 ・日々の業務レポートを顧客別に管理 ・介護業務に関するあらゆるデータをKAIGOOに集約 どこにいても閲覧可能 KAIGOO では、アプリ内に情報を保存することができます。 ・電波の繋がりにくい僻地での作業など、ネット環境を気にすることなく登録データを検索、閲覧が出来ます。 ・ネットワークを介さないのでセキュリティ管理も簡単です。 ・KAIGOOではユーザー登録などを行う必要はありません。 データの保存は無制限 ・KAIGOOはアプリ内に情報を保存するので、顧客データや業務レポートは好きなだけ保存することができます。 KAIGOO を会議で活用 ・朝礼や昼礼のノートをとるために利用 ・その場で起きた作業単位のミーティングも素早く記錄 KAIGOO を日常生活で活用 ・その日や週にやるべきことのチェックリストを作成 ・思いついたことを何でも集め、記録し、保管 ・旅行、結婚式やパーティーなどのイベントの計画に <ご注意> 本アプリは、現バージョンでは他端末とのデータ共有、アプリ内データのバックアップ機能はございません。 アプリ内データのバックアップを行う場合は、PCを用いた端末バックアップを行って頂くようお願い致します。 (端末全体のデータのバックアップとなる為、データ保存量が大きくなる場合があります。)

Screenshots

TreeChart2 screens
KAIGOO4 screens

Verdict

The call

The clearest difference is price: TreeChart at Free against KAIGOO's $0.99. TreeChart also leads on update cadence (every 5 weeks vs every 9 months) and iOS requirement (11.0 vs 16.6). KAIGOO's advantage is ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

TreeChart is free to download; KAIGOO costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TreeChart ships an update every 5 weeks, KAIGOO every 9 months. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
TreeChart versus KAIGOO: the parameters behind the verdict, then further details
ParameterTreeChartKAIGOO
PriceFree — better$0.99
Rating2.0 (4 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 weeks — betterEvery 9 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.6
Further details — not scored
Size33 MB8 MB
Age rating4+4+
DeveloperYutaka NakaoCSP LABO, K.K.

In-app purchases

None

TreeChart

No in-app purchases

None

KAIGOO

No in-app purchases

Questions

Is TreeChart free?
TreeChart is free to download, with no in-app purchases.
Is KAIGOO free?
KAIGOO costs $0.99, with no in-app purchases.
Do TreeChart or KAIGOO have ads?
TreeChart shows ads; KAIGOO does not.
Which is updated more often, TreeChart or KAIGOO?
TreeChart ships an update every 5 weeks, and KAIGOO every 9 months. Most recently, TreeChart was updated on September 8, 2026 and KAIGOO on September 19, 2026.

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