Focus Task: That One Thing
Simple daily todo list app
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Stay focused on what truly matters. That One Thing helps you manage your daily tasks with a simple to-do list, widget, and support for ADHD-friendly routines.
Transform your productivity with the power of singular focus. ThatOneThing helps you cut through the noise and concentrate on your most important task each day.
In a world full of distractions, ThatOneThing brings clarity to your daily routine. Instead of overwhelming to-do lists, focus on one meaningful task that truly moves you forward.
KEY FEATURES:
One Thing Focus
- Set your single most important task for the day
- Stay focused without the overwhelm of endless lists
- Mark tasks complete and feel the satisfaction of achievement
Home Screen Widget
- See your priority task at a glance
- Beautiful widget design that adapts to your style
- Tap to open and dive deeper into your focus
Smart Reminders
- Custom daily notifications to keep you on track
- Set multiple reminders throughout your day
- Gentle nudges: "Your One Thing Today: [task]"
Beautiful Customization (Premium)
- Personalize with custom backgrounds and gradients
- Choose from elegant fonts and colors
- Upload your own photos with blur effects
- Make it uniquely yours
Designed for Everyone
- Full accessibility support with VoiceOver
- Clean, Apple-style interface
- Available in multiple languages
- Works seamlessly across your devices
Whether you're a busy professional, student, or anyone looking to be more intentional with your time, ThatOneThing provides the simplicity and focus you need to accomplish what matters most.
Download ThatOneThing today and discover the power of focusing on just one thing.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Fixed a bug where completed tasks were incorrectly shown in the widget.
The developer, Appgineering GbR, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Appgineering GbR
- Size
- 3.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- Languages
English and 6 more
- English, Finnish, French, German, Japanese, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ThatOneThing Premium (1 year) $2.99
- ThatOneThing Premium (1 week) $0.99
- Copyright
- © Appgineering GbR