Punctum is a speed reading app that shows words one at a time at a fixed point on screen. Your eyes stay still. You read faster — without re-reading lines or losing your place.
Each word is aligned at its optimal recognition point, so your eyes do not jump from word to word. This method is called RSVP: Rapid Serial Visual Presentation. You control the speed, and the default is a pace research finds comfortable rather than the highest number the screen can show.
Open TXT, PDF and EPUB files directly on your phone or tablet. Everything stays on your device. Punctum does not create an account, does not connect to a server, and your reading progress never leaves your phone. It works fully offline.
Punctum collects no personal data. There is no account, no server, and no way for your books to leave your device. Read our privacy policy for the full details.