# 1 Big Task - The To-Do App — One Task at a Time - One List

> One Task at a Time - One List (iPhone/iPad app by Hassan Hattab.)

- Source: https://appshunter.io/ios/app/1-big-task-the-to-do-app/id6757169299 (this page in markdown: same URL + `.md`)
- Developer: [Hassan Hattab](https://appshunter.io/developer/991737639)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English
- Released: 2026-01-27
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/1-big-task-the-to-do-app/id6757169299/reviews.md

## What is 1 Big Task?

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/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription | $29.99 | per year |
| Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $79.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-01-27

No release notes.

## Apps similar to 1 Big Task

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HueTodo - Minimalist Checklist](https://appshunter.io/ios/app/huetodo-minimalist-checklist/id6757453096) | — | Free | Productivity |
| [Today - Todo List](https://appshunter.io/ios/app/today-todo-list/id6475315096) | 3.5 (2) | Free | Productivity |
| [ToDo-memo](https://appshunter.io/ios/app/todo-memo/id6748974934) | — | Free | Productivity |
| [DailyDoer - Simple Tasks](https://appshunter.io/ios/app/dailydoer-simple-tasks/id6757731909) | — | Free | Productivity |
| [Swipe: Minimal Todo List](https://appshunter.io/ios/app/swipe-minimal-todo-list/id6476712616) | 5.0 (1) | Free | Productivity |
| [My Warehouses](https://appshunter.io/ios/app/my-warehouses/id6448430395) | 1.0 (1) | Free | Productivity |

## More apps by Hassan Hattab

- [mono Notes for Money](https://appshunter.io/ios/app/mono-notes-for-money/id1089502719)
- [Hey Beeps](https://appshunter.io/ios/app/hey-beeps/id1127830982)
- [Big Keys Keyboard](https://appshunter.io/ios/app/big-keys-keyboard/id1187555128)
- [File Save: Private Vault](https://appshunter.io/ios/app/file-save-private-vault/id6746190100)
- [Blind Radar](https://appshunter.io/ios/app/blind-radar/id6746631543)
- [Big Bricks - Classic Puzzle](https://appshunter.io/ios/app/big-bricks-classic-puzzle/id6751108137)

All apps by Hassan Hattab: https://appshunter.io/developer/991737639

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*