OTG Flash Pro vs VaultDrive

OTG Flash Pro helps you easily manage files on your USB drive, classify and view files, and backup and restore photo albums and contacts for you.

Back up your photos, videos and files straight to a USB flash drive, SSD or SD card. No cloud, no account, no subscription: your memories stay on a drive you own. Plug in your drive, choose what to back up and tap Start Backup. VaultDrive copies your originals in full quality, directly from your phone to the drive. WHAT YOU GET • Direct to your drive: no uploads and no waiting for cloud storage • Original quality: files are copied as they are, never compressed • Fresh or Incremental: back up everything, or only what's new since last time • Files already on your drive are skipped automatically • Organized your way: folders by date or by album, with one folder per phone • Back up your whole library, chosen albums or single photos and videos, plus the files and folders you pick • Save your backup choices for next time, and see the choices behind every backup in History • Resume anytime: if the drive is unplugged or the backup is interrupted, pick up where you left off • Clear summaries and backup history, with the names of files that were skipped and why • Reminders when new photos are ready, and when it's been a while since your last backup • Available in 73 languages • Photos, videos, Live Photos, screenshots and, if you choose, your Hidden album • Works with iPhone 15 and later over USB-C, and with earlier iPhones through a Lightning to USB adapter • Downloads originals stored only in iCloud first, over Wi-Fi only if you prefer • App Lock with Face ID or Touch ID DRIVE TIPS Format your drive as exFAT: it works with Windows and Mac computers and stores files larger than 4 GB. FREE TO TRY, PRO ONCE VaultDrive is free to try. Upgrade to Pro once for unlimited backups, Incremental backups and skipping files already on your drive. It's a one-time purchase, with no subscription, ever. PRIVATE BY DESIGN Your photos and files are never uploaded to a cloud or server. No account or sign-up is needed, and backing up to your drive works without an internet connection. Keep your memories safe, on your own drive.