Comparison

TreeChart vs Tsunagi

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

Tsunagi

Features
Read full description

A todo app for keeping the "these belong together" in your head exactly where it is. In Tsunagi, todos aren't rows in a list. They are cards floating in a 3D space with real depth. Link related todos with glowing lines, and groups like travel, work, and home emerge like constellations. Orbit, zoom in, and pull back to see both the big picture and the connections at once. PLACE TODOS IN 3D SPACE - Drag with one finger to orbit, two fingers to move, pinch to zoom - Nearby todos appear as cards, distant ones as glowing dots, with natural depth blur - Drag a todo to move it around in space - Show Everything frames every todo on screen - Auto Arrange tidies a messy layout, cluster by cluster - Tap the minimap to jump to a distant area LINK RELATED TODOS - Long-press a todo and drag to another to link them - Release on empty space to add a new todo there, already linked - The selected todo's links light up while others dim - See linked todos as a list and as a small link map in the details SET AN ORDER AND SEE WHAT'S NEXT - Give a link a before/after order and the line shows an arrow - When the earlier todo is done, the next one is marked Up next - Todos still waiting on an earlier one are dimmed NEVER MISS A DUE DATE - Overdue, today, and soon-due todos are marked on their cards - Turn on reminders in Settings to get a notification at a set time on the due date LINK AS YOU ADD - When adding with +, the todo's spot appears in space as a dashed outline - Nearby or selected todos are suggested as links, so you can connect while adding CLUSTERS AND SPACES - Group todos into color-coded clusters (e.g. Travel, Work, Health, Home, Learning) - See each cluster's todo count and progress, and tap it to list its todos - List every todo in a space, grouped by cluster - Create separate spaces for different purposes and switch between them TODO ESSENTIALS - Completion, stars, due dates, notes, and subtasks - Search by keyword and jump to that todo in space - Undo right after deleting - Export a backup file and restore it, for example on a new iPhone - Hide completed todos or lines, and adjust depth blur and line glow On first launch, 24 sample todos show how links work. You can delete everything in Settings and build your own space from scratch. No account, ads, purchases, analytics, or tracking. Your todos and links are stored only on your iPhone and work without an internet connection. Privacy Policy: https://ko-ji-apps.com/en/tsunagi/privacy

Screenshots

TreeChart2 screens
Tsunagi4 screens

Verdict

The call

The clearest difference is ads: Tsunagi at none against TreeChart's shown. TreeChart's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
TreeChart versus Tsunagi: the parameters behind the verdict, then further details
ParameterTreeChartTsunagi
PriceFreeFree
Rating2.6 (5 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 5 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size33 MB3 MB
Age rating4+4+
DeveloperYutaka NakaoKoji Tamatsu

In-app purchases

None

TreeChart

No in-app purchases

None

Tsunagi

No in-app purchases

Questions

Is TreeChart free?
TreeChart is free to download, with no in-app purchases.
Is Tsunagi free?
Tsunagi is free to download, with no in-app purchases.
Do TreeChart or Tsunagi have ads?
TreeChart shows ads; Tsunagi does not.

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