Now on the App Store

Remember more of what you read.

Scan a highlighted page and Marook extracts the passage and explains it in plain language. Save it as a card to review whenever you want.

Free download · 10 AI uses included · iPhone, iOS 15.1+

Marook scanning a highlighted book page
1 highlight detected
Extracted highlight with its AI explanation and a Save card button
Marook home screen with saved highlights ready to review
Card saved

The problem

You highlight a line because it matters. Two weeks later the idea is gone. Not because it wasn’t important, but because nothing brought you back to it.

  1. 01

    Highlights stay in the book

    Your best ideas stay on paper, where you rarely look again.

  2. 02

    Notes take too long

    Typing out and explaining passages interrupts your reading, so it keeps getting postponed.

  3. 03

    Nothing brings you back

    Without a way to review, even strong ideas blur within days.

How it works

Scan. Understand.
Remember.

  1. 01Scan

    Point your iPhone camera at a highlighted page. Marook finds the passage and extracts the text, no typing needed.

  2. 02Understand

    Marook’s AI explains what the passage says and why it matters, in plain language.

  3. 03Remember

    Save it as a card. It’s filed under its book in your library, ready to search and review anytime.

FAQ

Questions before you download

How much does Marook cost?

Marook is free to download, and free users get 10 AI uses. Premium includes 150 AI uses per month. Current prices are shown in the App Store.

What can I scan?

Printed pages with highlighted passages, such as books, scripts or study material.

Who is Marook for?

Readers, students and anyone who wants to remember more from books, study pages or other learning material.

Which devices are supported?

Marook is an iPhone app and requires iOS 15.1 or later.

What happens to my data?

Read how Marook handles your data in the privacy policy and in the privacy details on the App Store.

Keep what you highlight.

Download Marook and turn your next highlighted page into a card you can come back to.

Download on the App Store

Free download · 10 AI uses included · iOS 15.1+