Pocket Library vs Perfect Viewer X

'Pocket Library' is the most powerful comic and novel viewer that turns your smartphone and tablet into your perfect personal library. Enjoy various document formats like ZIP, CBZ, EPUB, PDF, and TXT quickly and comfortably. No need to hassle with cables to transfer files anymore. With our powerful network explorer, you can connect directly to your personal NAS or PC servers (WebDAV, FTP, SMB, etc.) to download files directly to your device! [Key Features] Ultimate Multi-Format Support • Supports comic archive files (ZIP, CBZ). • Standard EPUB support (Smartly detects comic-style EPUBs and automatically switches to a high-quality image viewer mode!). • PDF support with 'Image Extraction' (Extracts PDFs into high-quality images for comfortable reading like a comic book). • Text file (TXT) viewer support. Powerful Network Explorer & Direct Download (WebDAV / FTP / SFTP / SMB) • Fully supports WebDAV, FTP, SFTP, and SMB protocols. • Safely and quickly download files directly from your personal NAS or server to your device. • Enjoy your downloaded files with a seamless and blazing-fast offline reading experience, without needing an internet connection. Optimized Custom Viewer • Seamless ZIP/CBZ reading via background caching technology. • Supports all reading directions: right-to-left (Manga mode), vertical scrolling, and horizontal swiping. • Fully customizable touch zones (previous/next page areas) to suit your reading style. • Supports an eye-friendly e-paper mode optimized for E-Ink devices. Smart Personal Library Management • Create groups (folders) to neatly categorize and organize your added books. • Automatically remembers your last read position so you can resume exactly where you left off. Premium Benefits • Basic viewer and network features are absolutely free, allowing you to save up to 10 books in your smart library. • With a single, one-time Premium Upgrade, permanently unlock the 10-book storage limit to unlimited and completely remove all in-app banner ads! Now, enjoy your relaxing reading time anytime, anywhere with Pocket Library, without any complicated setups!

Perfect Viewer X is a brand new cross-platform version of the classic Perfect Viewer, a professional reader designed for image and e-book enthusiasts. Whether you're a comic fan, photographer, or e-book reader, Perfect Viewer X delivers the best reading experience on your iPhone, iPad, and Mac. Supports Over 20 File Formats • Images: JPEG, PNG, WebP, AVIF, JPEG XL, HEIF, TIFF, GIF, BMP, etc. • Archives: ZIP, RAR, 7Z, CBZ, CBR, CB7, TAR, LZH, etc. • E-books: EPUB, MOBI, AZW, FB2, TXT, HTML • Documents: PDF, DjVu Professional Image Processing • Automatic color correction and contrast adjustment • Hue, saturation, and brightness control • Image sharpening and edge cropping detection • Grayscale and color inversion modes • Multiple zoom and fit modes Flexible Reading Modes • Automatic single/dual page switching • Left-to-right or right-to-left reading • Vertical scrolling mode • Auto-rotation feature • Full-screen immersive reading Cloud & Network Storage Integration • iCloud Drive support — open and sync your files across all your Apple devices • Full Google Drive support • SMB/CIFS network share support • FTP/FTPS/SFTP protocol support • WebDAV server support • Browse and open remote files directly • Automatic login and authentication Highly Customizable • Customizable touch zones and gestures • Hardware key mapping • Quick action bar customization • Day/Night themes • Detailed display settings Complete File Management • Built-in file browser • Bookshelf and favorites • Reading history • Bookmark feature • Settings export/import E-book Exclusive Features • Table of contents navigation • Full-text search • Text selection • Custom fonts and sizes • Paragraph spacing adjustment Advanced Features • Slideshow auto-play • Magnifier and balloon magnifier • Quick screen brightness adjustment • Preference management • Multi-language interface