ReadingRate
Sign in Import your history

Reading Analytics

How hard is this book, and how long will it take you?

Every book on ReadingRate carries nine measured difficulty scores with a written reason for each, and a word count turned into hours at your reading speed. Import your history and the estimate becomes yours.

You read the book wherever you read books. ReadingRate keeps the record: what you finished, how long it took you, and the lines you marked. Log a night in one tap, by Siri, or by telling ChatGPT.

Import your reading history — free, no card.
Get the iPhone app · Pricing · Browse the catalogue

How hard is a book, really?

Every book on ReadingRate carries a difficulty score built from nine dimensions, so you can compare Ulysses to an airport thriller before committing a month of evenings to it.

Technical difficulty

How hard the prose is to parse: vocabulary, sentence structure, abstraction, and information density.

Interpretive difficulty

How hard the meaning is to extract: narrative indirection, symbolic density, ironic distance, resolution withholding, and structural complexity.

Know when you'll finish

Word counts and a measured reading pace turn "748 pages" into "about 31 hours". Log a few sessions and the estimate stops being an average and becomes yours: your pace, by book, genre, and time of day.

Finishing is the midpoint, not the end

Track your reading day by day and save the passages you want to keep. What you have read stays searchable and answerable afterwards, which is the difference between having read a book and knowing it. Ask about your own reading history in Claude or ChatGPT, or log a night by telling them you read.