Apps Like RichBook for iPhone and iPad
Book reader for multiple devices
The app supports PDF files and comic archives including zip and rar. It functions as a book reader application across multiple devices.
RichBook screenshots
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.


PDF-FolderMaker
ACCA software S.p.A.
Organize documents in folders and subfolders.
The app reproduces folder and subfolder structures for organizing PDF documents on iPad and iPhone. It allows browsing, displaying, and managing PDF files within the recreated structure.



Crypt Sync Files
VADIM ZYBIN
Securely manage files across devices.
The app encrypts, decrypts, and synchronizes files across local folders, external drives, and cloud services. Users can select AES256 or password-protected ZIP archive encryption for secure file management.

DjVu To PDF Converter
Nikita Zubkov
Convert files to PDF documents
Convert files to PDF format for easy viewing. Open converted documents in any PDF reader. Avoid waiting to open files by using a dedicated . Supports direct PDF export without additional steps.



ImageShift ∙ Resize & Convert
RUBEN GARCIA FIGUEROA
Images and formats offline
And images between HEIC, JPG, PNG, PDF, WebP, GIF, TIFF, and BMP. Perform batch processing for multiple files. View conversion history with previews and share results directly. Export with improved color profiles and high-quality settings.





MyPhotoWatch
kim juyoung
Transfer photos and view images on Apple
Transfer photos and videos from iPhone to Apple Watch. View images and videos on the watch. Zoom in and out using buttons. Navigate through photos by switching pages.






SuperBookViewer
EGOsoft co., Ltd
Manage documents and browse the web.
The app manages documents and reads various file types including PDF, ZIP, and rich-PDF. It features a built-in web browser for browsing and downloading files, with support for cloud services like Dropbox and FTP.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.