manamo.

Read deeply.
Remember for longer.

Manamo is an EPUB and PDF reader that explains what you’re reading, catches you up when you come back, and turns what you learn into flashcards.

Get Manamo for iPhone Try it on the web

Free to start

Manamo’s reader open to Einstein’s Relativity, with a passage selected and a card explaining it, listing the sections it checked, above an Ask a follow-up field.
A word selected in Relativity, with its dictionary definition and what it means in this passage.

Ask about any line.

Words and jargon
Select a word for its dictionary definition. Tap Explain for what it means in this passage.
Passages
Manamo searches the book as it answers, shows each step, and links to the passages it used.
No spoilers
In a story, answers stop at your page. Allow spoilers when you want the whole book.

Catch up

Pick up where you left off.

One tap explains what you just read, maps the chapter you’re in, or retells the story so far. It draws only on what you’ve read.

Where was I?

Your book waits at the top of the library. Back after three days or more, Where was I? comes first.

Just now

The last few paragraphs, explained in a few lines.

This chapter

A map of the chapter’s parts. In a story, the parts ahead stay folded until you choose Preview.

So far

The story up to your page, told at the length your time away calls for.

Manamo’s library: the book being read at the top with Mo tucked in as its bookmark and Where was I? ready, and more books below.
Catch up on Just now: the last three paragraphs of Alice’s Adventures in Wonderland marked on the page and explained in a few lines, with a line quoted from them.
Catch up on This chapter: the parts of Chapter II with the reader’s place marked and the parts ahead folded behind Preview.
Catch up on So far: the story of Alice’s Adventures in Wonderland up to the reader’s place.
Review cards: flashcard drafts made from a passage in Relativity, each ready to keep, edit, or refine before choosing a deck.
A flashcard in study after an answer: the Answer Coach says it was partly right and what to add, with Hard suggested among Again, Hard, Good, and Easy.
Flashcards home: today’s cards ready to study, followed by decks and a folder.

Flashcards

Now make it stay.

A full flashcard app, built into your reading. Make cards from what you read, or write your own for anything you’re learning.

Make flashcards

From a word, a passage, a chapter, or a chat. You review every draft before it’s saved.

Study

Say or type your answer. The Answer Coach shows what you recalled and what you missed, and suggests a grade. You choose; FSRS spaces each card by how your reviews of it went, toward the memory target you set.

Your decks

What’s due today, your decks and folders, and quizzes on the cards you keep missing.

Free to start.

Read, study, and ask on Free. Pro gives you more AI capacity and keeps your devices in sync.

Free

  • The reader for EPUB, PDF, DRM-free Kindle files, and web pages, with highlights and notes
  • Flashcards with FSRS, quizzes, and the Answer Coach
  • Discover: free classics, papers, and articles
  • AI capacity that refills on a schedule

Each device keeps its own books and flashcards.

Start on the web

Pro Monthly

  • More AI capacity for chat, explanations, flashcards, and quizzes
  • Cloud sync: your library, highlights, and flashcards on every device
  • Subscribe in the iPhone app; Pro works on the web too

See the price in the app. AI capacity isn’t unlimited.

Start with the book you’re reading.

Get Manamo for iPhone Open the web app