1 Big Task - The To-Do App
One Task at a Time - One List
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The anti-to-do app for cognitive relief. See only ONE task at a time. Designed for ADHD, autism, anxiety, low vision, and anyone overwhelmed by endless task lists.
1 Big Task is the anti-to-do app designed for cognitive relief.
Instead of overwhelming you with endless lists, 1 Big Task shows you just ONE task at a time. Complete it, or move it to later. That's it.
DESIGNED FOR ACCESSIBILITY
Created by a legally blind developer who uses the app daily, 1 Big Task is built from the ground up for:
- ADHD & Executive Dysfunction - No decision paralysis from long lists
- Autism - Predictable, calm interface with sensory-friendly themes
- Anxiety - Reduces overwhelm by hiding the mountain of tasks
- Low Vision - Large text, high contrast themes, VoiceOver optimized
- Dyslexia - Clean fonts, focus-friendly wallpapers
- Motor Difficulties - Large tap targets, simple gestures
- Older Adults - Straightforward design, no clutter
HOW IT WORKS
1. Add your tasks
2. See only your top task
3. Tap Done or Later
4. Repeat
It's that simple. No categories. No priorities. No due dates cluttering your view. Just one task, right now.
FEATURES
- One Task Focus - See only what matters now
- 43 Thoughtfully Designed Themes - From high contrast to calming pastels
- Voice Memos - Record tasks when typing is hard
- Text-to-Speech - Hear your task read aloud in 50+ languages
- Adjustable Text Sizes - From comfortable to extra large
- Haptic Feedback - Satisfying confirmation when you complete tasks
- Home Screen Widgets - See your current task at a glance
- Siri Shortcuts - Add tasks with your voice
- Keyboard Shortcuts - Full keyboard navigation for iPad and Mac
- iCloud Sync - Your tasks on all your devices
PREMIUM FEATURES
- All 43 themes
- Multi-language text-to-speech
- iCloud sync across devices
- Home Screen widgets
- Custom wallpapers with accessibility-focused backgrounds
1 Big Task is proudly made by YouApps.co, creating apps that put accessibility first.
"The app I wish existed when I was drowning in task lists." - Hassan, Founder
T&Cs: 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.
The developer, Hassan Hattab, 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
- Hassan Hattab
- Size
- 15.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Monthly $2.99
- Lifetime Access $79.99
- Yearly Subscription $29.99
- Copyright
- © Hassan Hattab 2026