LEARN 10× FASTER

The big ideas from the best books. In 30 minutes.

The essential ideas of thousands of books in philosophy,
science, economics and twenty-seven other fields —

read aloud, then checked by a quiz that does not forgive skimming.

4.8/5Joined by 100,000+ curious minds
LearnReviewPut it to use
1,000+ booksAlways more to know
Interactive summariesTo read or to listen to
Smart quizzesSo it actually sticks
Gamified progressStay motivated for the long run

Learn 10× faster

The big ideas from In 30 minutes.

The essential ideas of thousands of books in philosophy, science, economics and twenty-seven other fields — read aloud, then checked by a quiz that does not forgive skimming.

4.8/5

Joined by 100,000+ curious minds

Seven days free. No card required.

  • 1,000+ booksAlways more to know
  • Interactive summariesTo read or to listen to
  • Smart quizzesSo it actually sticks
  • Gamified progressStay motivated for the long run
12 to 23
ideas per summary, set by the book's difficulty
~30 min
of listening, full narration included
3 languages
French, English, Arabic
7 days
of the whole library, no card required

Simple · Fast · Effective

30 minutes.Three steps.One idea that sticks.

A path built to turn reading into learning that actually lasts.

Choose a book

Every summary states its difficulty and its length up front. You know what you are committing to before you start.

Read, or listen

The narration highlights the current sentence word by word. Put the phone down: the audio keeps going, and your place waits for you.

Check with the quiz

Five questions drawn from the summary itself. The score earns Smart Points — and, more usefully, shows what didn't stick.

Simple · Fast · Effective

30 minutes. Three steps. One idea that sticks.

A path built to turn reading into learning that actually lasts.

  1. Choose a book

    Every summary states its difficulty and its length up front. You know what you are committing to before you start.

  2. Read, or listen

    The narration highlights the current sentence word by word. Put the phone down: the audio keeps going, and your place waits for you.

  3. Check with the quiz

    Five questions drawn from the summary itself. The score earns Smart Points — and, more usefully, shows what didn't stick.

What sets Smarter apart

A synthesis is not a summary.

Word-level narration

The text highlights as it is spoken. Nothing to find again: your eye always knows where the voice is.

A summary sized to the book

Twelve ideas for a lucid essay, twenty-three for a monument. The length follows a complexity score measured on the text, never a one-size rule.

A quiz drawn from the summary

The questions come from the text you have just read, and from nowhere else. You cannot answer them without having read it.

Smart Points, ranks and duels

Thirty per cent of the points for a reading the server judges genuine, seventy for the quiz. Challenging someone is worth more than reading alone.

Three languages, Arabic included

French, English and Arabic, with a layout fully mirrored right to left — not a translation dropped onto a Latin screen.

Your library follows you

Favourites, history, scores and Smart Points belong to the account. Changing phone loses nothing.

The catalogue

A world of knowledge in your pocket.

What are you interested in?

Meditations

Marcus Aurelius

4.614 min

On the Genealogy of Morality

Friedrich Nietzsche

4.316 min

The Crisis of the Modern World

René Guénon

4.122 min

An editorial selection. The catalogue grows every week.

The competition

Reading becomes a sport.

Smart Points do not reward time spent on the screen, but what was understood. A reading the server judges genuine opens thirty per cent of the total; the quiz carries the remaining seventy. That split is also the main defence against cheating: scrolling through a summary is easy, answering its quiz is not.

100
points for a very hard bookfully mastered
5
ranks to climb,from the first step to the last
1 v 1
duels on the same book,staked in Smart Points

The competition

Reading becomes a sport.

Smart Points do not reward time spent on the screen, but what was understood. A reading the server judges genuine opens thirty per cent of the total; the quiz carries the remaining seventy. That split is also the main defence against cheating: scrolling through a summary is easy, answering its quiz is not.

100
points for a very hard book fully mastered
5
ranks to climb, from the first step to the last
1 v 1
duels on the same book, staked in Smart Points

Pricing

Try it without giving anything.

Trial

€0

for 7 days

The whole library for a week, narration included.

  • Every summary, for seven days
  • Full audio narration
  • Quiz, Smart Points and leaderboard
  • French, English and Arabic
Two months free

Premium

€5.99

per month — or €59.99 a year

The entire library, without limits.

  • Every summary, with no time limit
  • Seven-day free trial
  • Two months free on the yearly plan
  • Unlimited duels

Online payment opens soon

We do not take payment on this site yet: saying so beats showing a button that leads nowhere. Leave your address and you will hear from us the day it opens — you will have paid nothing in the meantime.

The plan you have in mind

Your address is used for this one announcement. Never sold, never added to a mailing list.

Do you have any questions?

Does a summary replace the book?

No, and that is not the aim. A summary gives you a book's architecture — its key ideas, in their order — so you know what it says, and whether you want to go in properly. Many of our readers buy the book after the summary, not instead of it.

Where do the summaries come from?

Each one is produced from the full text of the work, then reviewed. The number of ideas is not fixed in advance: it follows a complexity score measured on the text — sentence length, vocabulary density, sheer volume. A lucid essay gets twelve, a monument up to twenty-three.

How does the narration work?

The text is read by a synthetic voice that returns, for every word, the exact moment it is spoken. That is what lets the highlight follow the voice word by word, and a step backwards land on a whole sentence rather than mid-word.

Do I need an account?

Yes. The seven-day trial runs from the date the account was created, so without an account there is no trial to run. The account also carries your favourites, your history and your Smart Points across devices, not the phone.

What happens to what I read?

Your readings, scores and points are attached to your account so they come back at your next sign-in. Text size and reading background stay on the device: those are comfort settings, and nobody reads on a commute the way they read at home.

Which devices?

Android and iPhone. Summaries you have already opened stay readable offline; the narration needs a connection the first time.

Start with one book.

Seven days, the whole library, no card required.

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