# Task Chart — Planner Notebook — A quiet planner, one big page

> Hierarchical task management app with progress visualization and daily tracking. (iPhone/iPad app by Shuntaro Shimada.)

- Source: https://appshunter.io/ios/app/task-chart-planner-notebook/id6766941796 (this page in markdown: same URL + `.md`)
- Developer: [Shuntaro Shimada](https://appshunter.io/developer/1851679432)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 29 MB
- Languages: American English
- Released: 2026-05-31
- Data updated: 2026-09-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/task-chart-planner-notebook/id6766941796/reviews.md

## What is Task Chart?

Task Chart is a planner app where your plan is written on one big sheet of paper.

■ One sheet
Goals and tasks live together on a single sheet, nothing abbreviated. The phone screen is a window onto that paper. Pinch to zoom, pick a task up with your finger and rearrange it — you see where everything will settle before you let go.

■ Day by day
Tap a cell and record the day in one stroke — a check, or a number. The row and the day light up in a quiet cross. Past days turn like a scroll under your finger.

■ Quiet by design
No advertising. No tracking (only anonymous usage counts, which you can turn off in Settings). No badges, no streaks, no flames. Just paper and ink.

■ What you write is yours
The notebook is stored on your device only, and you can export it to a file at any time. If you stop subscribing, everything you wrote stays readable. Nothing becomes unreadable.

■ About the subscription
Writing — creating and editing tasks and records — requires the Task Chart subscription (US$0.99/month or US$11.99/year; prices vary by region). Reading and exporting are free without one. The first 14 days are free for new subscribers. Unless you cancel at least 24 hours before the free period ends, your Apple ID is charged for the period you chose, and it renews automatically until you cancel. You can cancel any time in iPhone Settings.

If you purchased the earlier paid version, please contact support.

Terms of Use: https://simasyun.github.io/taskchart-support/terms.html
Privacy Policy: https://simasyun.github.io/taskchart-support/privacy.html

## Key features

- Hierarchical organization of goals, groups, and tasks
- Daily progress charts for plans and achievements
- Task logging with checks, numbers, and notes
- Timeline for daily tasks and progress
- Location-based reminders
- Data backup and export

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/task-chart-planner-notebook/id6766941796/reviews.md

### 5/5 — keep up the awesome work

*2026-08-19*

very polished and the json import/export is very useful

maybe allowing arranging subtasks into tasks that are not already parent tasks could be useful 

and maybe the option to add an openai compatible API key endpoint for the AI for those who does not have apple intelligence

**Developer response:** Thank you so much for the kind words and for taking the time to leave a review! We're really glad you're enjoying the app and finding the JSON import/export useful.

We're currently working on a major update with lots of new features and improvements, so please stay tuned. Thanks again for your support — it means a lot to us!

## Frequently asked questions about Task Chart

### What is Task Chart?

Task Chart is a planning management app that visualizes your next steps by breaking down goals into tasks using hierarchical diagrams and daily progress charts. It's designed for organizing multi-step plans like work, study, or personal projects.

### How does Task Chart organize tasks?

Task Chart allows you to organize goals, groups, and tasks in a parent-child relationship, creating a hierarchical structure. This helps you see the overall flow from big objectives down to specific actions.

### Can I track my progress with Task Chart?

Yes, Task Chart features daily progress charts where you can view your planned schedule and actual achievements. You can also log your work using checks, numerical values, and notes.

### Does Task Chart have ads?

No, Task Chart does not contain advertisements. It is completely free to download and use without any ads.

### What devices does Task Chart support?

Task Chart is available for iPhone and iPad devices, running on iOS.

### How often is Task Chart updated?

The latest version, 2.4, was released on June 20, 2026, indicating active development and regular updates for the application.

### Is there a subscription or in-app purchase for Task Chart?

No, Task Chart is completely free to download and use. There are no subscriptions, free trials, or in-app purchases available.

### What is the user rating for Task Chart?

Task Chart has an excellent rating of 5.0 stars based on 1 review, indicating high user satisfaction.

## Version history (last 5 releases)

### 3.1 — 2026-09-04

Anonymous usage is sent differently now.
- Which screens you open and which actions you take go out one at a time, without their contents. Notebook names and anything you wrote are never sent
- Turn it off any time under Anonymous usage in Settings. Once off, nothing more is sent
- Settings shows a device token, for asking us to delete the analytics records
- Privacy policy updated

### 3.0 — 2026-08-30

Rebuilt from the ground up.
- A new paper-and-ink surface on every screen
- Pick tasks up and rearrange them; you see where they will land first
- A cross highlight for daily records; past days turn like a scroll
- Reading and exporting stay free
- The app moved from a one-time purchase to a subscription (first 14 days free; earlier paid-version buyers, please contact support)

### 2.4 — 2026-06-20

保存と表示まわりを中心に、長く使う計画をより安定して扱えるよう整えました。

・チャートと記録の保存をより安定した方式に改善
・端末の表示設定に合わせて画面が見やすく切り替わるよう調整
・AI見直し機能の安定性を改善

### 2.3 — 2026-06-15

目標からチャート下書きを作るAI作成・見直しを、設定オプトインと同意フロー付きで利用できるようにしました。

今日の未入力数を確認できるウィジェット、週次ふりかえり、未入力がある日だけのリマインダー、ショートカット/Siri対応を追加しました。

自動バックアップ、期限切れ件数の表示、App Storeプレビュー画像も整えています。

### 2.2 — 2026-06-06

階層図とタイムラインの見やすさを整え、目標から今日の行動までの流れを追いやすくしました。

・階層図で全体のつながりを確認しやすくしました
・日ごとの記録画面で、予定と実績を見比べやすくしました
・カードや操作まわりの表示を整理し、作業の流れをより自然にしました

## More apps by Shuntaro Shimada

- [DayTicker](https://appshunter.io/ios/app/dayticker/id6759167619)
- [きぶんこ](https://appshunter.io/ios/app/id6761269109)
- [施主ノート - 家づくり・リフォーム工事の記録](https://appshunter.io/ios/app/id6790101169)
- [おやタスク](https://appshunter.io/ios/app/id6791439775)
- [地脈 Undervein 鉱山経営シミュレーション](https://appshunter.io/ios/app/undervein/id6794869072)

All apps by Shuntaro Shimada: https://appshunter.io/developer/1851679432

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*