# OneTask - ADHD Daily Planner — One Task a Day. Offline.

> One Task a Day. Offline. (iPhone/iPad app by ARZU ARSLAN.)

- Source: https://appshunter.io/ios/app/onetask-adhd-daily-planner/id6765960771 (this page in markdown: same URL + `.md`)
- Developer: [ARZU ARSLAN](https://appshunter.io/developer/1895192852)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 23 MB
- Languages: Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French and 24 more
- Released: 2026-05-07
- Data updated: 2026-09-15
- User reviews in markdown: https://appshunter.io/ios/app/onetask-adhd-daily-planner/id6765960771/reviews.md

## What is OneTask?

Stop juggling endless lists. Focus on one thing at a time.

OneTask is an ADHD-friendly daily planner that shows you the single most important task right now. Everything else waits its turn. No overwhelm. No guilt. Just clarity.

Today only. No future dates.
You can't push tasks to tomorrow. If it matters, do it today. This one rule breaks procrastination at the root.

Built for ADHD and busy minds.
Long to-do lists freeze you; one clear task gets you moving. OneTask removes extra choices, deadline pile-ups, and visual noise - the exact things that make traditional planners fail for ADHD brains.

Private by design.
No accounts. No sign-up. No distractions. Just open the app and start. Your data stays on your device - always.

End your day with a streak.
Every night, see a clean summary of what you completed. Build a daily habit with weekly and monthly reports that show your real routine.

Free forever. 3 tasks a day, no catch.
Most people don't need more than three meaningful tasks. Add your three and go.

KEY FEATURES
- Daily agenda - today's tasks only, zero clutter
- Habit tracker - streak tracking to stay consistent
- Smart reminder - notifies you at the right time
- Home screen widget - no need to open the app
- Schedule summary - weekly & monthly reports
- Works offline - no account, no sign-up
- Dark mode & 35 languages supported
- Your data stays on device - always private

Research shows multitasking reduces productivity by up to 40%. OneTask solves this at the root.

Minimal design. Maximum focus.

Privacy Policy: https://erkarslan.github.io/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| One Task Pro - Monthly | $0.99 | per month |
| One Task Pro - Yearly | $2.99 | per year |



## Version history (last 5 releases)

### 1.0.10 — 2026-09-04

Bug fixes and performance improvements.

### 1.0.9 — 2026-07-08

OneTask is now clearer about what it does best: an ADHD-friendly daily planner. One task at a time, today only, no overwhelm.
Also in this update:
- Improved stability and performance

### 1.0.8 — 2026-06-22

Bug fixes and performance improvements.

### 1.0.7 — 2026-06-20

Bug fixes and performance improvements.

### 1.0.6 — 2026-06-17

Bug fixes and performance improvements.

## Apps similar to OneTask

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Time is Luck](https://appshunter.io/ios/app/time-is-luck/id6760274929) | — | Free | Productivity |
| [Task One: One Thing Today](https://appshunter.io/ios/app/task-one-one-thing-today/id6757425772) | — | Free | Productivity |
| [My Morning Routine](https://appshunter.io/ios/app/my-morning-routine/id1504120870) | 3.5 (2) | Free | Productivity |
| [ProdoClock: Visual Planner](https://appshunter.io/ios/app/prodoclock-visual-planner/id6758603667) | 5.0 (1) | Free | Productivity |
| [MonoJournal: Bullet Journal](https://appshunter.io/ios/app/monojournal-bullet-journal/id6760530917) | 5.0 (1) | Free | Productivity |
| [HabitGotchi](https://appshunter.io/ios/app/habitgotchi/id6765493258) | — | Free | Productivity |

## More apps by ARZU ARSLAN

- [Done AI – Habit Tracker](https://appshunter.io/ios/app/done-ai-habit-tracker/id6766634109)
- [MixMind: AI Cocktail Bartender](https://appshunter.io/ios/app/mixmind-ai-cocktail-bartender/id6770356335)
- [BrewMind - AI Coffee Recipes](https://appshunter.io/ios/app/brewmind-ai-coffee-recipes/id6775017856)
- [Stillr - Study & Focus Timer](https://appshunter.io/ios/app/stillr-study-and-focus-timer/id6785648945)

All apps by ARZU ARSLAN: https://appshunter.io/developer/1895192852

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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 2026-09-15.*