Apps Like 4Sync for iPhone and iPad
Securely store and access files.
The app allows users to securely store digital content in one place and access it from any device. It enables users to upload, manage, download, and share documents and folders, syncing them between computers.
4Sync screenshots
Ranked alternatives
Showing 941–960 of 1,000 ranked alternatives.

NxScanner: Scan,OCR & Edit PDF
NEXUSLINK SERVICES INDIA PRIVATE LIMITED
Scan documents, photos, and files
Scan documents and photos using the phone camera. Combine multiple scans into one file. Save and share scanned documents directly. scanned images with cropping and brightness adjustments. Organize and manage scanned files in a digital folder.









MobilePKI
Changing Information Technology Inc.
Store and manage PKI certificates securely
Store and manage PKI certificates securely on iOS devices. Import certificates via iTunes, organize them in folders, and link each certificate to a password in the accounts section. View and edit certificate details through the settings menu.


PDF Scanner - Doc Scan to PDF
Mohit Rudani
Documents, convert to PDF, store securely
Create and manage digital documents by scanning paper into PDF. Draw signatures on documents, sign PDFs, and edit images. Share signed files directly or save for later. Organize and store documents digitally to reduce physical clutter.

X-ray File Browser
刚刚 孔
Inspect disks folders browse files
The app scans disks and folders to sort files by type and calculate their total size. It can also determine the size of folders, identify the largest files and folders, and locate empty, hidden, or locked files.

PDF Merger +
科 姚
Combine multiple files into one.
The app combines multiple files into a single document. It preserves the original formatting and data of each PDF file in the output.


batchSAVE
Jiulong Zhao
Organize files into tree structure folders.
The app copies and sorts files into tree structure folders based on creation or modification dates. It handles any file type and includes automatic overwriting protection for files with the same name.

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