Germany

doen doen GmbH

We build one thing well: a to-do and habit app that takes ten seconds to understand and about three to use each morning.

Get in touch Look inside
  • Built in Germany
  • To-dos & habits
  • Phone-first

How the app works

Write it down in one line

Open, type the task, done. No projects to create, no folders to pick, no account wizard before you can add the first thing.

Habits that repeat themselves

Mark a task as daily and it comes back every day on its own. The run of ticked days is there when you want to see whether you actually did it.

A reminder at the time you chose

Set the hour that suits the task — pills in the morning, bins on Sunday evening — and the phone handles the rest.

Ticking off is the whole reward

Finished items leave the list cleanly. What is left is only what you still have to do today.

Made and run from Germany

Designed, built and supported by our own team here. German and English throughout the app.

How working with us goes

  1. You send the enquiry

    A few lines about what you want — a feature request, a bug, a press question, or an idea for working together.

  2. We read it and write back

    Someone from the team answers by email, with a straight yes, no, or a question if we need more detail.

  3. We agree the next step

    A call if it needs one, otherwise we keep it in writing and tell you what we will do and roughly when.

Talk to the team behind the app

Feature ideas, bug reports, partnership or press — this form reaches us directly.

  • A person on the doen doen team reads every message.
  • You get a reply by email, not an automated ticket.
  • If it is a bug, we ask for your phone model and the app version first.

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