One Task

One Task

Conquer one task at a time

20 ratings
19 reviews
$4.00

Details

  • Released
  • Updated

Features

One Task screenshot #1 for iPhone
One Task screenshot #2 for iPhone
One Task screenshot #3 for iPhone
One Task screenshot #4 for iPhone
iphone
ipad
realityDevice
watch
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About

Focus on completing your daily to-dos with this minimalist task manager. Display a single task on your Home or Lock Screen and tap to mark it done. The next task automatically appears, promoting focused productivity without overwhelming features.

Single task display on Home/Lock Screen
Tap to complete tasks
Automatic progression to next task
Customizable task order
iCloud sync across devices
Minimalist design
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What's New in One Task

2.0.0

March 22, 2026

- The app now requires iOS 26. - Added focus mode.

User reviews

Simple and useful

Great simple list app to carry on your wrist. iCloud sync works well and swiftly.

Only wishes: history of completed items with date stamp and more Apple Watch complications. Even with a simple app icon that can be used in any watch face to just open the app with one tap.

Brilliant

This is so simple yet so useful, it’s brilliant

Simplest way to be productive

This is a fantastic app. It has a functional Apple Watch interface. I usually create tiny tasks out of big ones to progress and this has been instrumental in keeping me off my phone. Checking phone every few minutes is annoying for task management. So, I note down on paper stuff that I have to do today and then as I go through the day I create tiny tasks on this app on the watch.

I also like that you can read the whole task description on the watch screen. Not many apps have that.
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excellent

bestie for me

Yuk!

Expected so much more and got so much less. Adding to-dos is a disaster; you so much as move your cursor over them and they are deleted so you are required to enter them all over again. In sum, it creates more work of you than it saves.

Developer apps

FAQ

What does the One Task app do?

This app helps you focus on completing your tasks by displaying only one task at a time on your Home Screen or Lock Screen. You can add multiple tasks to the app, and the widget will cycle through them as you complete them.

How do I use the widget to complete tasks?

Once you've added tasks to the app and configured the widget on your Home or Lock Screen, simply tap the widget. This action marks the current task as completed, and the next task in your list will automatically appear.

Is there a cost to use this app?

Based on the provided information, the app is free to use and does not have in-app purchases or advertisements. It is designed to be a straightforward productivity tool.

What devices is this app compatible with?

The app is designed for iOS devices. It also supports iCloud syncing, allowing your task list to be consistent across multiple Apple devices.

What is the best way to use this app for productivity?

The app is optimized for task completion, not extensive organization. The recommended workflow is to add only the tasks you are committed to completing on a given day to maintain focus and avoid neglect.