ReadingRate · Answers · 2026

Questions about reading tools, answered

Short, honest answers to the questions people actually ask about reading apps — including what the tools can't do. Each page explains the general answer first, then how ReadingRate handles it.

• Is there an app that scans your bookshelf from a photo?

  Yes. Photograph a shelf, and vision models read the spines and match them to real books. Here's how well it works and where it fails.

• How do I know when I'll finish the book I'm reading?

  From your own pace, not an average reading speed. What a finish-date projection needs, and why the date moves.

• How do I remember what I read?

  Tracking that you read something is not the same as remembering it. What actually helps months later.

• How hard is a book to read?

  Reading level formulas measure sentence length, not difficulty. What they miss, and what to measure instead.

• How do I decide what book to read next?

  Crowd ratings, sponsored picks, and prize lists each answer a different question than the one you asked.

• What's the easiest way to save quotes from a book?

  Underlining is fast to do and useless to search. Four methods compared, including speaking a passage aloud.

• How do I prepare for a book club?

  Finishing on time is arithmetic. Having something to say is about what you captured while reading.

• Can AI help you read better?

  Not by summarising books for you. Where an assistant genuinely helps, and where it makes reading worse.

• How do I build a second brain for reading?

  Most reading note systems collapse because filing costs more than it returns. What makes one survive.

• What does your reading history say about you?

  A finished-books list is a trophy shelf. Mapped onto subjects, it shows where you're genuinely well read.