ADHD Focus vs OneTask ADHD Focus Timer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ADHD Focus
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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/
OneTask ADHD Focus Timer
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Stop juggling. Start finishing. OneTask is for ADHD brains with 47 tabs open and nothing done. No folders. No tags. No priority matrix. Just one task, a timer, and the satisfaction of actually getting something done. BRAIN DUMP - Get everything out of your head Type out every task weighing on you. No judgment, no organizing. Then pick ONE and start the timer. BUILT FOR ADHD MINDS - One task visible at a time (no overwhelming lists) - Timer that makes time feel real (time blindness? solved) - Streak tracking for dopamine hits - Brain dump to beat task paralysis - Mascot (Bit) cheers you on FREE FOREVER - 1 focus session per day, always free - 7-day full Pro trial, no payment needed PRO UNLOCKS - Unlimited sessions - Full history & insights - Streak freeze protection - Unlimited brain dumps Finally finish something today. You don't need another planner. You need to finish one thing today. OneTask is for people who are done planning and ready to execute. One task at a time. Subscription Pricing: - $4.99 / month - $29.99 / year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Use: https://www.apptodesign.com/onetask/terms/ Privacy Policy: https://www.apptodesign.com/onetask/privacy/ PRIVACY Your tasks stay on your device and in your iCloud. No ads. No tracking. No data selling. PHILOSOPHY Do less. Finish more.
Screenshots
Verdict
The clearest difference is update cadence: ADHD Focus at every 3 days against OneTask ADHD Focus Timer's weekly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. ADHD Focus sells 2 in-app purchases, starting at $1.99 per 7 days and OneTask ADHD Focus Timer sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
ADHD Focus ships an update every 3 days, OneTask ADHD Focus Timer weekly. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.
| Parameter | ADHD Focus | OneTask ADHD Focus Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days โ better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac โ better | iPhone, Apple Watch |
| Requires iOS | 17.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 32 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Appgineering GbR | QUANTUMPARADOX STUDIO PRIVATE LIMITED |
In-app purchases
ADHD Focus
- ThatOneThing Premium (1 week)3 Days trial$1.997 Days
- ThatOneThing Premium (1 year)$3.991 Year
OneTask ADHD Focus Timer
- Monthly Focus ยท Gentle Focus Plan$4.991 Month
- Yearly Focus ยท Gentle Focus Plan$29.991 Year
Questions
Is ADHD Focus free?
Is OneTask ADHD Focus Timer free?
Do ADHD Focus or OneTask ADHD Focus Timer have ads?
Which is updated more often, ADHD Focus or OneTask ADHD Focus Timer?
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