Task Chart vs NestTask
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task Chart
Break down large goals into manageable tasks with a hierarchical view and daily progress charts. Visualize your next steps for projects, work, or learning plans. Organize complex workflows from overarching objectives to granular actions.
- 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
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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
NestTask
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毎回やることなのに、「何からだっけ?」と思い出すところから始めていませんか? NestTaskは、くり返す仕事や準備の手順をテンプレートにして、何度でも使えるチェックリストにするタスク管理アプリです。 月末業務、週次チェック、経費精算、提出前確認、イベントや旅行の準備など。大きな作業を親タスクと子タスクに分けておけば、次からは順番にチェックするだけ。どこまで終わったかもひと目でわかります。 毎日・毎週・毎月・月末・毎年の予定を設定すれば、対象日に合わせて「今日」のタスクとして確認できます。予定の決まっていない作業も、必要なときにすぐ始められます。 ■ NestTaskでできること ・くり返す作業手順をテンプレートとして保存 ・親タスクと子タスクに分けて整理 ・テンプレートから何度でもチェックリストを開始 ・毎日、毎週、毎月、月末、毎年の予定を設定 ・予定に合わせた事前表示や通知 ・チェックと進捗表示で作業状況を確認 ・完了したタスクを履歴として保存 ・テンプレートのJSON書き出し・読み込み(Pro) NestTaskは、ToDoを増やすためではなく、毎回の迷いを減らすためのアプリです。 データは端末内に保存されます。アカウント登録やクラウド同期は必要なく、オフラインでもシンプルに使えます。 無料版でも基本機能をご利用いただけます。NestTask Proでは、テンプレート数の上限解除、孫タスク、テンプレート複製、履歴検索・詳細確認、JSONバックアップ、外観変更などが利用できます。
Screenshots
Verdict
The clearest difference is update cadence: Task Chart at every 5 days against NestTask's every 4 weeks. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Task Chart ships an update every 5 days, NestTask every 4 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.
| Parameter | Task Chart | NestTask |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Shuntaro Shimada | IKKI NOMA |
In-app purchases
Task Chart
No in-app purchases
NestTask
No in-app purchases









