Reading Trainer vs Strobe

Reading Trainer is a reading practice service aimed at improving speed, comprehension, and retention through exercises and a curriculum that adapts to a user's progress and results. Its library has 20 exercises, 15 of which can also be practiced individually outside the training plan. PowerReader lets users work with their own content, while statistics show exercise results, reading power, strengths, and weaknesses on the app and website. It supports 10 training languages, adjustable exercise font size, and offline use for up to two weeks; progress cannot sync while offline. Free access includes the first curriculum unit and a couple of exercises. Premium includes the full personalized adaptive curriculum, unlimited units, interactive exercises, and cloud synchronization of progress. Reading Trainer is available on Android, iOS, web, and Windows. Schools and businesses can request a demo, and the business offering describes customized curricula, exercises, progress monitoring, and integration with an existing HR ecosystem. The service is intended for consumers aged 16 or older, with an exception for minors aged at least 14 who have written consent from legal representatives.

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.