A focused EPUB reader for iPhone

Read faster. Keep the page in reach.

RSVP, or Rapid Serial Visual Presentation, shows one word at a time in a fixed position so your eyes move less while you read.

See RSVP in action

How it works

A calmer way to move through a book.

Fovea centers each word around a consistent focus point, so your eyes spend less time moving across the page.

Pause at any moment to see the sentence and chapter around your place, then continue exactly where you left off.

Import EPUBs from Files or choose from a small library of public-domain classics. Your progress stays on your iPhone.

Questions or feedback?

Get help with the app, purchases, privacy, or your data.