CrossPort vs Leaf

CrossPort is the companion iOS app for e-ink readers running CrossPoint, an open-source third-party firmware for Xteink X4, X3, and compatible devices. Also works with alternative firmwares based on CrossPoint. Manage your books, wallpapers, and files — all over WiFi. LIBRARY & READING • Browse your full book library with cover art from Open Library, Apple Books, and Google Books • Track reading progress synced bidirectionally with your device • Built-in EPUB reader for reading on your phone with automatic progress sync back to the device • Download books to read on the go, upload from your phone to the device WALLPAPER • Add custom sleep screen wallpapers from your photos or files • Preview how wallpapers look on your device with a realistic e-ink display simulation • Send wallpapers to your device with one tap FILE MANAGEMENT • Browse, upload, rename, move, and delete files on your device • Upload progress tracking for large files • Automatic EPUB optimization with image compression • Smart filename cleanup for archive downloads SMART FEATURES • Automatic device discovery on your local network • Book cover art from multiple sources with EPUB fallback • XTC/XTCH file upload and management • Home screen widget showing your current read • Deep link support for quick access from widgets Requires a device running CrossPoint or a compatible firmware with WiFi file transfer mode enabled. Works with the Xteink X4, X3, and other supported devices.

Give your books a home of their own. Leaf brings beautiful EPUB reading and thoughtful library management together on iPhone and iPad. Import the DRM-free books you already own, organize them your way, and keep everything in sync with iCloud. READ YOUR WAY Make every book comfortable to read. Choose from carefully selected fonts—including accessibility-friendly options—and fine-tune the font size, line height, margins, letter spacing, word spacing, and alignment. Choose from a collection of color themes, follow your device’s appearance automatically, or give individual books their own settings. A configurable reader footer can show page count, percentage, chapter progress, chapter title, or book title. A LIBRARY THAT FEELS LIKE YOURS Create custom shelves and let Smart Shelves automatically gather books that are In Progress, Unread, Completed, Did Not Finish, or downloaded to your device. Browse by author, series, and genre; search and sort your collection; and edit titles, authors, covers, descriptions, publication details, and more. Rate books, mark the ones you loved, and write down your thoughts when you finish. Leaf remembers reading time, completion dates, and the books you have finished this year—then helps you choose what comes next. PICK UP WHERE YOU LEFT OFF Optional iCloud sync keeps your books, library details, settings, and reading progress available across your iPhone and iPad. No separate Leaf account is required. Download books for offline reading, remove local copies when you need space, and return to your current book from the Home Screen widget. FIND YOUR NEXT BOOK Connect to a self-hosted Grimmory library, browse Project Gutenberg through the built-in Source, add other compatible OPDS sources, or import EPUB files from Files. Leaf also includes a small collection of beautifully produced public-domain classics, so you can begin reading immediately. For readers who also use KOReader on e-ink devices, Leaf can sync reading progress with a compatible KOReader sync server. BUILT FOR IPHONE AND IPAD Leaf is designed for every screen it runs on: a focused reading experience on iPhone and a spacious library on iPad. Your books feel at home wherever you read. Leaf currently supports DRM-free EPUB books. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/