AccelaReader vs Strobe

AccelaReader is an online RSVP reading tool that flashes imported words in sequence for faster-reading practice. Users can paste text into the reader, choose a reading speed in words per minute, and set how many words appear at once. Display controls cover window dimensions, font size, font color, background color, and alignment. Reading options include variable pacing, sentence or paragraph chunks, pauses, and skipping stopwords. Keyboard shortcuts handle starting or pausing, restarting, loading text, opening settings, moving through the material, and changing speed. A bookmarklet can open selected text from a web page directly in AccelaReader, avoiding manual copying. It runs on the web and is listed with a Chrome extension. AccelaReader has a free plan and no comprehension exercises or guided training. Support is listed through Iris Reading by email and telephone.

Strobe is an RSVP reader for PDFs, EPUBs, and text. It displays one word at a time at a fixed point, with adjustable reading speeds from 100 to 1,000 words per minute. Smart Timing changes word intervals according to word length, punctuation, sentence endings, and complexity. The app imports PDF, EPUB, TXT, and Markdown files and accepts pasted text. Readers can search passages, browse chapters, and resume at the exact word where they stopped. Documents, progress, and settings remain on the device, with no account, analytics, document uploads, or cloud synchronization. Imported text works offline. Accessibility support includes VoiceOver, larger text, Reduced Motion, Dynamic Type, and keyboard controls on compatible devices. Strobe runs on iOS, iPadOS, and macOS. It has a free plan with no subscription, advertisements, or in-app purchases. DRM-protected EPUBs and password-protected PDFs are unsupported, and PDFs need a text layer because the app does not run OCR.