Less scrolling. More understanding.

Learn something real, every day.

LUMIO is a daily lesson app. Each day you get one focused, fifteen-minute reading lesson, chosen for you from classic books, instead of another hour of scrolling.

Download for Android See how it works

Free · Android · about 29 MB

A better use of your spare fifteen minutes

LUMIO is built around one idea: small, steady reading beats endless scrolling.

  • Real sources

    Lessons are built from classic books such as Darwin, Einstein, Thucydides and William James, and show where each idea came from.

  • About fifteen minutes

    One lesson at a time, ending with three to five takeaways. Your place is saved as you read.

  • A gentle streak

    Build a daily habit without pressure. No quizzes, no tests, and no guilt-driven notifications.

How it works

You never have to pick a book, a chapter or a course.

  1. Pick what you care about

    Choose a few subjects when you start. You can change them any time.

  2. Read today’s lesson

    LUMIO picks the next lesson for you and keeps a few more ready in your queue.

  3. Keep going

    Finish, see your takeaways, and come back tomorrow. Your streak and progress stay with your account.

What you can learn

Six subjects today, with more on the way. A taste of the ideas inside:

  • GeopoliticsSea power, the fog of war, why geography shapes nations
  • HistoryThe plague of Athens, Caesar in Gaul, Marco Polo at Kublai Khan’s court
  • IslamThe life of the Prophet, Islamic law, al-Ghazali’s search for certainty
  • PoliticsThe social contract, the harm principle, factions and the republic
  • PsychologyHabit, attention, memory, the stream of thought
  • ScienceNatural selection, special relativity, the chemistry of a candle

Lessons draw on public-domain books and openly licensed articles, so every idea can be traced to its source.

Install on Android

It takes about a minute.

  1. Tap Download for Android on your phone.
  2. Open the downloaded file. If Android asks, allow installs from your browser, because LUMIO is not on the Play Store yet.
  3. Open LUMIO and create an account with your email or Google.

Once installed, LUMIO tells you inside the app when a new version is ready.

Questions

Is LUMIO free?

Yes. Download it and read as many lessons as you like.

Is it available on iPhone?

Not yet. LUMIO is Android-first, and iPhone is planned for later.

Why isn’t it on the Play Store?

LUMIO is in early release, so it is shared as a direct download for now. Android may ask you to allow the install once.

Where do the lessons come from?

From a library of public-domain books and openly licensed articles. Each lesson is written from approved passages and lists its sources.

Will it nag me to keep my streak?

No. Streaks are there to encourage you, never to guilt you. There are no quizzes and no tests.

Ready for less scrolling?

Get today’s lesson and see what fifteen focused minutes feels like.

Download for Android