One Task: One Focus

Do just single task!

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

New: AI Subtask Breakdown. Not sure where to start? Just enter your task and let AI split it into clear, actionable steps. Free users get one try per day. Too many tasks leave you overwhelmed. One Task is a minimalist to-do app that helps you focus on the single most important thing right now. Nothing more. Nothing less. Instead of juggling endless to-do lists, One Task limits you to just one main task. This simple constraint helps you reduce mental clutter and actually finish what you start. You can break your main task into a few small subtasks, but you'll always know what truly deserves your attention. Finished tasks are archived automatically, so you can look back or restore them anytime. Got something you want to do later? Unlock Vault to stash it away without losing focus on what matters right now. NEW: AI Subtask Breakdown Not sure where to start? Just enter your main task, and AI will split it into clear, actionable subtasks. Pick only the ones you need. Free users can try it once a day. Subscribe to AI Subtask Breakdown and your subtask limit increases from 5 to 10 — for both AI-generated and manually added subtasks. One Task is designed for people who want clarity, focus, and calm productivity. No accounts. No complex features. Just one task at a time. Privacy policy https://hushed-coriander-11e.notion.site/One-Task-2c6a05a584c080bf8deaf1b8fc434267 Term of use https://app.notion.com/p/One-Task-2c7a05a584c080029193ec23640a0c7e

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

NEW: AI Subtask Breakdown Not sure where to start? Just enter your main task, and AI will automatically split it into clear, actionable subtasks. Pick only the ones you need. Free users can try it once a day. Subscribe to AI Subtask Breakdown: - Subtask limit increases from 5 to 10 - Manually added subtasks also increase to 10 Also includes bug fixes and performance improvements.

Version 1.2.0

The developer, KAZUHO MOROFUJI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • KAZUHO MOROFUJI
Size
  • 939 KB
Category
  • Lifestyle
Compatibility
Requires iOS 17.6 or later.
  • iPhone
    Requires iOS 17.6 or later.
  • iPad
    Requires iPadOS 17.6 or later.
  • Mac
    Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.3 or later.
Languages
  • English and Japanese
Age Rating
4+
In-App Purchases
Yes
  • OneTask AI Yearly $24.99
  • One Task AI Monthly $3.99
  • One Task Plus $1.99
  • Learn More
Copyright
  • © KAZUHO MOROFUJI
  • Privacy Policy

    • More by KAZUHO MOROFUJI

    You Might Also Like