# ADHD Focus: That One Thing — Daily Task Tracker & Streak

> Daily Task Tracker & Streak (iPhone/iPad app by Appgineering GbR.)

- Source: https://appshunter.io/ios/app/adhd-focus-that-one-thing/id6746286274 (this page in markdown: same URL + `.md`)
- Developer: [Appgineering GbR](https://appshunter.io/developer/1785233826)
- Category: Productivity, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 31 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2025-06-10
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/adhd-focus-that-one-thing/id6746286274/reviews.md

## What is ADHD Focus?

Most to-do apps solve the wrong problem. They help you collect more tasks, not finish them. ThatOneThing does one thing differently: every day, you pick a single task that matters, and you finish it before you're allowed to add another.

That's the whole idea. No backlog staring back at you. No twelve half-finished projects competing for your attention. Just today's one thing, front and center, until it's done. It works especially well if you've got ADHD, or you just find long lists overwhelming no matter what.

Built to keep you coming back

Finishing your one thing builds a streak, and streaks are protected: miss a day here and there and a shield covers it, so one bad day doesn't wipe out three weeks of work. Every completion earns XP, XP adds up to levels, and leveling up reveals more of a 34-badge collection, from your first finish to a full year of showing up.

See the proof

Your Done list keeps a running record of everything you've actually finished, not just what you meant to do. Watch your all-time count climb. Look back at last Tuesday and see exactly what got done and when.

Make it yours (Premium)

Pick an accent color, choose from several app icons, and set a custom background or font for your focus card. Premium also adds multiple active tasks for the days you genuinely need more than one, your full stats history, and streak shields.

Everything else you'd expect

A home screen widget shows today's one thing at a glance. Reminders nudge you at the time you choose. Dark mode, VoiceOver support, and 34 languages are built in, and your data syncs across devices with iCloud.

If you're tired of a list that never finishes itself, start with one thing today.

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 |
| --- | --- | --- |
| ThatOneThing Premium (1 week) | $0.99 | per 7 days |
| ThatOneThing Premium (1 year) | $2.99 | per year |



## Version history (last 5 releases)

### 2.1.0 — 2026-08-25

ThatOneThing now runs on iPad and Mac.

On iPad, a sidebar puts Focus, Done, Awards and Stats side by side. On Mac it is a real Mac app rather than a stretched-up phone app, with a menu bar item that shows today's thing and lets you finish it without opening the window. Your things, your streak and your XP sync across all three.

Decide tonight what tomorrow's thing is

A new evening step lets you set tomorrow's one thing before bed, so the decision is already made when you wake up.

A fuller picture in Stats

Stats gained a 30-day consistency view, and a weekly recap of everything you finished.

Card styles you unlock

Leveling up now reveals new looks for your focus card, alongside the accent colors and app icons you already had.

Smaller things: streak and XP reach your other devices in seconds instead of at next launch, the Mac app now receives iCloud changes properly, and Settings shows you when a sync is running.

### 2.0.4 — 2026-08-22

Your things sync between iPhone, iPad and Mac again.

If a thing had a color, a note, a reminder or a photo attached, it could quietly fail to reach your other devices, and nothing told you about it. Settings now has an iCloud row that says what is actually happening: when it last synced, when it has stopped, and when you are not signed in to iCloud. It never claims your things are synced when they are not.

Two smaller ones. Custom typefaces and weights now apply to your focus card and your widget, not just the picker you chose them in. And that iCloud row reads in your language instead of English.

### 2.0.3 — 2026-08-15

Small fix to when we ask for a review.

Instead of interrupting you three tasks in, we now ask only after you've kept a streak alive for a week, and we ask inside the app first so you can tell us it isn't working out without leaving for the App Store.

### 2.0.2 — 2026-08-13

Bug fix: the Statistics screen mixed up two different counts. The top row showed Current streak and Best streak (both counted in days) next to a number that was actually counting individual completed tasks. Finish more than one task in a day, and it looked like the app was overcounting your days.

That number now shows Days done: distinct days with at least one completion. Total tasks completed moved to its own line below, labeled clearly.

Thanks to the user who reported this in a review. Same app, correct math.

### 2.0.1 — 2026-07-15

A smaller update this time: motion and feel.

Screens transition more smoothly, numbers count up and down instead of snapping into place, and buttons and selections give a light press when you tap them. Same app, tuned to feel more solid throughout.

## Apps similar to ADHD Focus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [The 1Thing](https://appshunter.io/ios/app/the-1thing/id6451387174) | — | Free | Productivity |
| [Lock Screen Notes: StickySort](https://appshunter.io/ios/app/lock-screen-notes-stickysort/id6759831551) | 5.0 (1) | Free | Productivity |
| [Task One: One Thing Today](https://appshunter.io/ios/app/task-one-one-thing-today/id6757425772) | — | Free | Productivity |
| [The One: Minimalist Focus](https://appshunter.io/ios/app/the-one-minimalist-focus/id6756987842) | 4.7 (3) | Free | Productivity |
| [Focus One - ADHD AI Planner](https://appshunter.io/ios/app/focus-one-adhd-ai-planner/id6756778795) | 5.0 (2) | Free | Productivity |
| [Just One Thing](https://appshunter.io/ios/app/just-one-thing/id6747953045) | — | Free | Productivity |

## More apps by Appgineering GbR

- [Quiz Game: Question5 Trivia](https://appshunter.io/ios/app/quiz-game-question5-trivia/id6741713505)
- [Baby Sleep Sounds - Dozy](https://appshunter.io/ios/app/baby-sleep-sounds-dozy/id6747475875)
- [Quit Caffeine: Stop Coffee](https://appshunter.io/ios/app/quit-caffeine-stop-coffee/id6756549120)

All apps by Appgineering GbR: https://appshunter.io/developer/1785233826

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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 2026-08-26.*