Celer vs BookSync

Ever finish a page and realize you remember nothing? Read the same sentence three times and still lose your place? Celer was built for exactly that. Celer guides your eyes through the text with subtle highlighting, so your attention has a track to follow. Readers with ADHD and dyslexia tell us it's the difference between fighting a page and finishing it. HOW IT HELPS • Guided highlighting keeps your place — no more re-reading the same line • Adjustable pace: the text moves with you, not against you • Distraction-free reading screen, tuned for focus • Comprehension grows because your attention stays where the words are YOUR LIBRARY, YOUR WAY • Import EPUB, PDF, MOBI, RTF and TXT • Massive free classics library, ready to read • Follow articles and news with built-in RSS • Highlights and notes that stay with your books PRIVATE BY DESIGN No accounts required, no personal data collected. Your reading stays yours. Whether you have ADHD, dyslexia, or just a phone full of distractions, Celer helps you actually finish what you start. Try it free. Celer is an assistive reading tool, not a medical device or treatment. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Reading is better together. BookSync turns any book into a shared experience: start a room, invite people, and read at the same time without losing your own pace. READ TOGETHER, YOUR WAY Create a room for any book in your library and invite friends with a link or QR code. Everyone's progress shows up on one shared bar, so you can see who's a chapter ahead and who's stopped to reread a page. Follow whoever's leading, or read at your own speed, the lead can be handed off mid-session, so no one has to wait on one person. ONE LIBRARY, EVERY FORMAT Bring your own books. BookSync opens PDF, EPUB, MOBI, AZW/AZW3, TXT, and Markdown files, all in one clean library, no conversion required. A READER BUILT FOR LONG SESSIONS - Day, sepia, and night themes that recolor the whole page, not just the background - Adjustable type built on a variable font, so every weight is available, not just a few presets - Highlight passages in named colors, add notes (even in voice), and drop bookmarks - Full-text search within a book - Smooth text selection and a selection toolbar for quick copying and highlighting START IN SECONDS There's no email, password, or account screen. Open the app, pick a name so your group knows who you are, and start reading. Your device already holds a private account behind the scenes, nothing to set up, nothing to remember. YOUR DATA, YOUR CALL Delete your library or your entire account at any time, and watch it actually happen, BookSync shows real erasure progress instead of a spinner and a promise. Lost your device? Recover your identity with a simple code. BookSync is for book clubs, couples reading together, classrooms, or two friends who just started the same novel and want to talk about it as they go.