ADHD apps for adults

Start with the job that keeps failing: browser re-entry, task capture, time, credentials, planning, or breaking down the first step.

1,633 words by Pascal Pixel

The best ADHD app is the one that removes the job you keep failing at. Not “productivity” in the abstract. The actual job.

If work disappears when you are interrupted inside the browser, start with Horse. If the problem is capturing tasks, estimating time, remembering passwords, breaking down a first step, or shaping a pile of thoughts, choose the tool built for that instead.

Do not assemble all ten into a gleaming executive-function megazord. Pick one repeated failure. Test one mechanism. Keep it only if the burden gets lighter.

Ten tools, ten jobs

ToolThe job it can carry
HorsePreserve browser context and the route back
TodoistCapture tasks into one trusted list
TickTickCombine tasks, calendar views, reminders, and timers
Llama LifeTurn a daily list into visible time
Goblin ToolsBreak an intimidating task into smaller actions
1PasswordStore and fill credentials
NotionKeep documents and project knowledge together
ClaudeShape rough material into questions, options, or a draft
Brain.fmSupply functional background audio
MomentumPut one chosen focus on the new-tab page

None of these products treats ADHD. They are tools for concrete bits of work. This is an editorial shortlist organised by job, not a clinical ranking. The longest feature list does not win by divine right.

Some features require paid plans, including Todoist’s calendar layout, TickTick’s additional calendar views, and Momentum’s Pomodoro timer. Check the current plan before choosing.

1. Horse: preserve the browser route

Choose Horse when the tab was the reminder, a tangent replaced the task, or an interruption left every page open and removed all meaning.

Horse replaces tabs with Trails®. Click a link and the new page appears beneath the page that opened it. Follow another link and the route grows. Collapse the project, close Horse, return tomorrow, and the pages are still connected in the same visible shape. See how they work.

That is a different job from blocking distraction or listing tasks. Horse keeps browser context alive so re-entry does not begin with reconstructing which tiny icon contained your life.

Horse runs on Mac, Windows, and Linux. It has no mobile version and supports seven tested extensions rather than the whole Chrome Web Store. If cross-device browsing or a particular extension is essential, keep the browser that provides it.

2. Todoist: capture the task

Todoist is excellent at reducing the distance between remembering a task and recording it. Its natural-language input, projects, priorities, reminders, and calendar views can grow around a very simple starting point: type the thing, put it somewhere trusted, continue with your day.

Use it when commitments keep living in messages, notes, and browser tabs because you do not have one task list you reliably return to. Begin with an inbox and a few projects. Todoist can become sophisticated later; it does not need to arrive on day one wearing a ceremonial dashboard.

The trade-off is the habit every task manager needs: you must capture tasks and review the list. If you already trust another list, switching brands may only move the same work into a fresher rectangle.

3. TickTick: put tasks, time, and reminders together

TickTick combines tasks with calendar views, reminders, habits, and a Pomodoro timer. It is useful when the problem is not only remembering what to do, but seeing when it fits and receiving a cue at the right moment.

Use it when you want one app to hold several kinds of daily structure. Try the smallest useful combination first: tasks plus calendar, or tasks plus timer. The control room is available. You are not required to switch on every blinking panel while shouting “Mission Control!” at the kettle.

The trade-off is breadth. A tool with many systems can become another system to maintain. Keep only the views that change what you do.

4. Llama Life: make today visible

Llama Life focuses on the daily list. Give tasks time estimates, work through them one at a time, and see what the day looks like as actual time rather than a hopeful tower of nouns.

Use it when a conventional task list tells you what exists but not what can fit. A visible estimate can expose the small scheduling miracle in which eleven hours of work had been invited to a four-hour afternoon.

The trade-off is scope. Llama Life is strongest as a focused day-planning surface, not necessarily the permanent archive of every commitment you will ever make.

5. Goblin Tools: break down the first step

Goblin Tools is a collection of small utilities for tasks that feel too large or unclear. Magic ToDo can break an item into smaller actions; Compiler can turn a rough brain dump into a list; other tools help with estimates and phrasing.

Use it when “do the project” needs to become “open the brief, find the deadline, and write three headings.” The charming chilli-pepper control adjusts how aggressively a task is broken down. This is useful interface design and the correct amount of ceremony for taking out the bins.

AI-generated steps can be wrong, excessive, or oblivious to your real constraints. Read the result. Delete nonsense with authority. The machine is an assistant, not an oracle in a tasteful cave.

6. 1Password: stop the login side quest

1Password stores and fills passwords and other credentials, and saves and signs in with passkeys across its supported apps and browser extension. The practical win is gloriously boring: logging in does not become a new task that eats the task you arrived to do.

Use a password manager when credentials are scattered, reused, or repeatedly sending you through account-recovery loops. The best password manager is one you trust, secure properly, and can use on the devices that matter.

Horse 3.3 supports the tested 1Password extension. It also supports Bitwarden if that is already your trusted vault. Please do not migrate a healthy password system because a listicle got excited.

7. Notion: give project knowledge a home

Notion can hold documents, knowledge, projects, databases, and connected work in one flexible space. It is excellent when the context surrounding a project needs a durable home shared across pages and people.

Use it when documents and structured information are scattered across tools. Start with one useful page: the project brief, the client knowledge base, the reading list. Let complexity arrive only when real work asks for it.

The trade-off is infinite possibility. Notion will let you build the municipal government of your future workspace before lunch. This may be delightful. It may also be the thing you are doing instead of the thing.

8. Claude: turn the heap into something you can inspect

Claude can help turn rough text into questions, options, summaries, outlines, drafts, and revisions. Paste the brain dump, explain the job, ask it to expose uncertainty, then correct what it misunderstood.

Use it when the raw material exists but shape does not: a long email you need to answer, notes that need an outline, choices that need criteria, or a first draft that would otherwise remain trapped behind the demand to begin perfectly.

Check facts and keep your judgment in the loop. Do not paste confidential, medical, client, or identifying material without checking Claude’s current data controls. The useful result is not “AI did my thinking.” It is “I can now see the material clearly enough to continue.”

9. Brain.fm: choose a sound environment

Brain.fm provides functional music for focus, relaxation, and sleep. Use it when steady background audio helps you enter a task or makes the surrounding environment easier to ignore.

Sound is personal. Some people work beautifully with music; some need rain; some need the majestic silence of a library where one distant person is handling paper. Trial the sound on real work and let your own response decide.

The job is the environment, not browser context or task capture. If an ordinary playlist already does it, you have solved the problem for less machinery.

10. Momentum: make the new tab a cue

Momentum turns the new-tab page into a calmer dashboard with a daily focus, tasks, links, timers, and a photograph. It is useful when opening a fresh tab is the exact moment you forget why you opened one.

Use it when one chosen sentence on the new-tab page can interrupt an automatic detour. That visual cue may be enough to send you back to the task before the internet deploys its full peacock display.

Momentum still lives inside a tabbed browser. If the deeper problem is preserving the relationship between many pages after an interruption, that is Horse’s job instead.

Pick the invisible job

Ask what keeps failing:

  • The task is never captured: try Todoist or TickTick.
  • The day contains impossible amounts: try Llama Life.
  • The first step is shapeless: try Goblin Tools or Claude.
  • The login eats the task: use a password manager.
  • Project knowledge is scattered: try Notion.
  • The sound environment is wrong: try Brain.fm.
  • A new tab erases your intention: try Momentum.
  • The browser task loses its route: try Horse.

One tool may solve several jobs. That is fine. The point is to judge it by a repeated burden, not by the number of features arranged beneath a gradient.

When Horse is the right experiment

Choose Horse when the recurring failure looks like this:

  • closing the tab kills the reminder;
  • a tangent erases the page that started it;
  • an interruption leaves every page open but removes the meaning;
  • rebuilding tab groups becomes another maintenance ritual;
  • returning begins with a fresh search for work you already did.

Trails® keep the relationships visible automatically. Watch the two-minute demo, then test Horse with one real task that usually fragments.

Try Horse free for 14 days. Card upfront; cancel online before billing.

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