This is general information about productivity, not medical advice. Speak to a qualified clinician about ADHD assessment or treatment. CHADD is a good starting point for evidence-based ADHD information.
Executive function differences make task initiation and working memory harder, and those are exactly the demands most task apps increase. Barkley's model of ADHD places working memory and task initiation among the most affected domains — so an app that requires you to hold a system in your head is working against you.
Match your reason to the right tool
| Your reason | Best fit | Why |
|---|---|---|
| Setup is where you always abandon apps | Lumin | There is no setup. One box, then a ranked list. |
| You need capture to be instant | Apple Reminders | Free, and Siri can capture without you opening anything. |
| Timers and body-doubling help you start | TickTick | Built-in Pomodoro timer alongside the task list. |
| Time blindness is the core problem | Reclaim.ai | Puts work on the calendar so time becomes visible. |
The comparison
| App | What it automates | Price (Aug 2026) | Best for |
|---|---|---|---|
| Lumin | AI prioritisation from an unstructured brain dump | USD9/month or USD90/year; 7-day free trial, no card | Deciding what deserves attention first |
| TickTick | Manual lists plus calendar and Pomodoro timer | Free tier; Premium around USD36/year | You want a timer, habits and tasks in one app and you're happy to prioritise yourself |
| Apple Reminders | Manual lists with location and time triggers | Free on Apple devices | You're all-Apple and want something free that Siri can capture into |
| Todoist | Manual lists, projects, labels, filters | Free tier; Pro around USD4–5/month billed annually | You like maintaining a system and want the best-built classic to-do app |
| Reclaim.ai | AI calendar defence and habit scheduling | Free tier; paid from around USD10/user/month | Meetings are eating your week and you need focus blocks defended automatically |
Pricing checked August 2026. Vendors change plans often — follow the link in each row to confirm current pricing before you buy.
Where each one is genuinely better
TickTick
Strength: Best value in the category. Built-in Pomodoro timer, habit tracking and calendar view in one app.
Limitation: Feature density becomes its own maintenance burden. Prioritisation is still entirely manual.
Choose TickTick instead of Lumin if you want a timer, habits and tasks in one app and you're happy to prioritise yourself.
Apple Reminders
Strength: Free, deeply integrated with Siri, and much improved in recent releases.
Limitation: Apple-only, and no help with what to do first.
Choose Apple Reminders instead of Lumin if you're all-Apple and want something free that Siri can capture into.
Todoist
Strength: The most refined manual task manager available. Natural-language date entry, excellent cross-platform sync, huge integration library.
Limitation: You still decide what matters. Priority flags are manual, and the system needs maintaining as projects change.
Choose Todoist instead of Lumin if you like maintaining a system and want the best-built classic to-do app.
Reclaim.ai
Strength: Excellent at protecting focus time and auto-scheduling recurring habits around meetings.
Limitation: Calendar-first, not task-first. It defends time; it does not tell you what deserves the time.
Choose Reclaim.ai instead of Lumin if meetings are eating your week and you need focus blocks defended automatically.
Where Lumin is the wrong choice
No team features, no calendar auto-scheduling, no time tracking. It answers 'what first', not 'when exactly'. If any of those is what you actually need, one of the tools above will serve you better. We would rather you bought the right thing than churned in a month.
Related guides
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Frequently asked questions
What task app is best for ADHD?
The one with the least setup that you'll actually keep open. Abandonment, not features, is the usual failure mode. Low-friction capture and automatic prioritisation matter more than any feature list.
Why do I keep abandoning productivity apps?
Most apps ask you to maintain a structure — tags, projects, priorities, reviews. That maintenance is executive-function work, which is the resource that's already stretched. When the maintenance lapses the system stops being trustworthy, and an untrusted system gets abandoned.
Does an app help with task paralysis?
It can help with one specific part: the deciding. If the freeze comes from too many undifferentiated options, having something else produce a ranked order removes that decision. It doesn't address the other causes, and it isn't a treatment.