Apps Like USB Disk Pro for iPhone and iPad
Store, view, and manage documents
Store, view, and manage documents on iPhone and iPad. Use built-in document viewer to open PDFs, images, and text files. Transfer files via drag and drop in iTunes. Organize and access files directly from the device.
USB Disk Pro screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.


Convert Archives
Sander Staal
Convert files to archive formats.
The app converts files to various archive formats including 7Z, ZIP, and RAR. It supports cloud and offline conversion, allowing users to share converted files via email.

TransferBigFiles
Axosoft, LLC
Send and share files from Mac.
The app allows users to send and share files from their Mac. It supports uploading documents, photos, videos, PDFs, and archives directly to cloud storage.



Tree Size
冬洋 梁
Find and clean large files easily.
The app displays files and folders with their sizes. It allows users to arrange items by size, name, kind, or date, and filter them by size with color highlighting.












PDFusion – Merge PDF Files
Dor Pascal
PDFs instantly and share them seamlessly
PDF by selecting and previewing documents. Apply smart quality optimization with optional file compression. Use an intuitive interface that supports dark mode. Export merged directly.

Simple PDF View
KunWoo Kwon
PDFs and manage documents easily
Read and manage PDF documents with fast viewing and smooth scrolling. Pinch-to-zoom for detailed pages. Navigate through documents page by page. Auto-save recently opened files. Quickly access and add new files.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.