# Stack ToDo - Task management > Stack your todo list and easily schedule things to do before you leave. Canonical page: [https://chrome-stats.com/d/com.stacktime.supportpreparation](https://chrome-stats.com/d/com.stacktime.supportpreparation) ## Overview - **ID:** `com.stacktime.supportpreparation` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** KandG - **Category:** TOOLS - **Downloads:** 78 - **Version:** 5.2 - **Last updated:** 2024-08-29 - **First published:** 2021-11-23 - **Publisher country:** JP - **Size:** 19 MB - **Data as of:** 2026-09-08 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.stacktime.supportpreparation) - **Privacy policy:** [https://www.kandg.co.jp/website/contents/application/privacy\_policy.html](https://www.kandg.co.jp/website/contents/application/privacy_policy.html) ## Description "I should have prepared earlier..."
This application can prevent such a situation before an important appointment.

When preparation takes longer than usual If you prepare in the usual way,
you may be surprised to find that you do not have enough time to make it in time.

"Stack ToDo" allows you to register in advance "things to do" and "time to spend on them.
By accumulating these tasks for important appointments,
it is possible to determine the minimum amount of time needed to begin preparations.

Because it can also be used as a todo list with a timer,
this application is suitable for those who want to manage their time in detail.

★Features of the application★
・Simple and easy-to-use UI
・Notification when it is time to start something.
・Countdown displays the remaining time. When the timer expires, the timer for the next task starts automatically.
・Grouping of tasks
・Can be used as a to-do list with a time limit

●Registration of tasks
・Register "things to do" and "time required/time you want to spend on them".

●Grouping Function
・Grouping function groups multiple "things to do.

●Stack function (todo stacking function)
・Enter the scheduled time and accumulate "To-Dos" (things to do) to be done by that time.
By selecting the "To-Dos" that need to be done by that time, the minimum preparation start time can be grasped.

●Timer function
・Check the remaining time of "To-Do".
・Check the start time of the next "To-Do".
・Check the accumulated time on the To-Do list with a graph. ## Rankings - #2,066,242 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.WAKE_LOCK` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Task Management & To-Do List](https://chrome-stats.com/d/com.utility.taskmanagment) — 71 users - [Task Stack](https://chrome-stats.com/d/com.lt.dygzs.task) — 34 users - [Habit ToDo List - Work Planner](https://chrome-stats.com/d/com.freccia.todo.habbit.todo_list) — 1,219 users - [ToDoList with time-management](https://chrome-stats.com/d/com.mindsolutions.todolisttimemanagement) — 20 users - [ToDo: Task Manager & Planner](https://chrome-stats.com/d/com.qexpense.android.todo) — 648 users - [DayStack: Daily Planner & Todo](https://chrome-stats.com/d/com.microappdigital.daystack) — 55 users - [ToDo](https://chrome-stats.com/d/com.todo.task) — 117 users - [やることリスト - ToDo・タスク管理・リマインダー](https://chrome-stats.com/d/com.refineflow.yarukoto) — 16 users - [To do list](https://chrome-stats.com/d/com.boss.To_Do_List) — 434 users - [Task manager To-Do Lists](https://chrome-stats.com/d/com.sgcdeveloper.taskmanager) — 417 users - [ToDo](https://chrome-stats.com/d/com.mkdsoftware.todo) — 13 users - [SmartToDo](https://chrome-stats.com/d/io.taskorbit.smarttodo) — 31 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.stacktime.supportpreparation)