Comparison

ToDo管理手帳 vs Simple Task

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

Head to head
About

ToDo管理手帳

Features
Read full description

◆『ToDo管理手帳』でできること ・予定の登録(予定期間、予定時間、メモの登録可能) ・実績の登録(実績日、実績時間、メモの登録可能) ・登録した予定を一覧で表示 ・日毎の予定と登録をカレンダーで表示 ・月毎の予定の状況を棒グラフで表示(遅延数も確認可能) ・月毎の予定の状況を円グラフで表示 ・予定から遅れているToDoをカレンダーと一覧で確認可能

About

Simple Task

Features
Read full description

Simple Task is a clean and lightweight daily planner with to-do lists, reminders, recurring tasks, calendar planning, a Later list, and a built-in focus timer. Plan your day, organize tasks, and stay focused with a simple productivity app designed for everyday life. Whether you’re managing work, study sessions, routines, or personal goals, Simple Task helps you stay organized without unnecessary complexity. A Simple Daily Planner That Helps You Stay Organized Simple Task combines a daily planner, simple to-do list, task manager, reminders, recurring tasks, and a Later list into one clean and easy-to-use app. Quickly create tasks, organize your schedule, and manage your daily plans with a minimal and distraction-free interface. Everything is designed to stay simple and intuitive, so you can focus on what matters instead of navigating complicated features or cluttered menus. Tasks, Reminders & Recurring Plans Create tasks in seconds, add reminders, and schedule recurring tasks to stay on top of your routines and responsibilities. Whether you need a lightweight task manager for work, a personal planner for daily life, or recurring reminders for habits and routines, Simple Task keeps everything organized in one place. Recurring tasks can repeat daily, weekly, or every N days, making the app perfect for workout schedules, study plans, cleaning routines, daily habits, and regular checklists. Later — Keep Tasks for Future Planning Some tasks are important but don’t need a specific date yet. Move them to Later to keep them organized without adding them to your current schedule. Later works as a simple task list for ideas, plans, and things you want to remember. When you’re ready, move tasks from Later to your calendar and schedule them for the right time. Built-In Focus Timer for Productivity Stay focused while working or studying with the built-in focus timer. Start a focus session directly from your tasks and reduce distractions while staying productive throughout the day. Whether you use it as a study timer, productivity timer, or Pomodoro-style timer, Simple Task helps you build better focus habits with a clean and simple experience. Pro users can minimize the timer and continue using the app while the session is running. Calendar Planning Made Simple View your tasks and reminders in a clean calendar layout to better organize your day, week, and upcoming plans. Combining task management, to-do lists, and calendar planning in one app makes it easier to stay productive and keep track of important schedules. Backup & Restore (Pro) Keep your tasks safe with local backup and restore. Export your tasks to a local file and restore them anytime without creating an account or relying on cloud storage. All data stays fully under your control and is stored locally on your device. Clean, Minimal & Private Simple Task is designed to be lightweight, fast, and easy to use. - Simple daily planner - Easy task management - To-do list and reminders - Recurring tasks & repeating reminders - Later list for future plans - Built-in focus timer - Minimal and distraction-free design - Fast and easy task creation No accounts, no servers, and no unnecessary data collection. Your personal tasks, reminders, and schedules stay private. Perfect For Simple Task is ideal if you want a simple daily planner, a clean to-do list app, a lightweight task manager, recurring reminders, a Later list for future tasks, or a focus timer for work and study. Stay organized every day with Simple Task — a simple daily planner designed to help you focus, plan, and get things done.

Screenshots

ToDo管理手帳4 screens
Simple Task4 screens

Verdict

The call

The clearest difference is in-app purchases: ToDo管理手帳 at none against Simple Task's 1. ToDo管理手帳 also leads on update cadence (daily vs monthly). Simple Task's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). 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. Simple Task sells 1 in-app purchase, starting at $1.99 per year. ToDo管理手帳 asks for nothing beyond the download.

UpkeepUpdate frequency

ToDo管理手帳 ships an update daily, Simple Task monthly. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 2 level
ToDo管理手帳 versus Simple Task: the parameters behind the verdict, then further details
ParameterToDo管理手帳Simple Task
PriceFreeFree
Update frequencyDaily — betterMonthly
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size23 MB23 MB
Age rating4+4+
Developerkazuki kunimura世恬 颜

In-app purchases

None

ToDo管理手帳

No in-app purchases

1 purchases

Simple Task

Subscriptions1
  • Simple Task Pro Yearly Plan$1.991 Year

Questions

Is ToDo管理手帳 free?
ToDo管理手帳 is free to download, with no in-app purchases.
Is Simple Task free?
Simple Task is free to download, with in-app purchases available.
Do ToDo管理手帳 or Simple Task have ads?
ToDo管理手帳 shows ads; Simple Task does not.
Which is updated more often, ToDo管理手帳 or Simple Task?
ToDo管理手帳 ships an update daily, and Simple Task monthly. Most recently, ToDo管理手帳 was updated on September 29, 2026 and Simple Task on October 9, 2026.

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