4Sync app icon

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.

by 4Sync Inc.★ 2.917 ratingsUtilitiesFreeData updated 2026-10-16

4Sync screenshots

Ranked alternatives

Showing 941–960 of 1,000 ranked alternatives.

  1. NxScanner: Scan,OCR & Edit PDF app icon

    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.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  2. Capydocs app icon

    Capydocs

    Carlos Ballesteros Velasco

    ★ 0.00 ratingsProductivity$24.99Data updated 2026-09-06
  3. MobilePKI app icon

    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.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08
  4. PDF Scanner - Doc Scan to PDF app icon

    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.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  5. X-ray File Browser app icon

    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.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-10-03
  6. PDF Merger + app icon

    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.

    ★ 0.00 ratingsBusinessFreeData updated 2026-11-04
  7. batchSAVE app icon

    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.

    ★ 0.00 ratingsEducation$4.99Data updated 2026-09-21

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.