Comparison

3zero1 QR Code Scanner vs VaultDrive

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

3zero1 QR Code Scanner

Easily scan QR codes with this fast and simple application. Just point your device's camera at a code to instantly decode it and open the associated link in your browser.

Highlights
  • Simple interface
  • Fast decoding
  • Device camera integration
  • Automatic link launching
  • Free to use
Features
Read full description

The 3zero1 QR code scanner application is simple and very fast, it's easy to use. Just launch the applications and point it at a QR code. The application decodes the QR code and launches the link in a browser. FEATURES: - Simple - Fast - Made for any device with a camera - Free

About

VaultDrive

Securely back up photos, videos, and files directly to a USB drive without needing cloud storage. Create private, offline backups you control, freeing up phone space and protecting your memories.

Highlights
  • Backup photos, videos, and files to USB
  • No cloud upload required
  • Private offline backups
  • Download iCloud originals before backup
  • Review selection before copying
  • Track backup progress
  • Resume interrupted backups
Read full description

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, selected albums, or files and folders • Resume anytime: if the drive is unplugged or the backup is interrupted, pick up where you left off • Clear summaries, backup history and reminders when new photos are ready • 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 and incremental backups. 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.

Screenshots

3zero1 QR Code Scanner2 screens
VaultDrive4 screens

Verdict

The call

The clearest difference is rating: 3zero1 QR Code Scanner at 5.0 against VaultDrive's 4.2. 3zero1 QR Code Scanner also leads on in-app purchases (none vs 3) and device support (3 vs 1). VaultDrive's advantage is ratings volume (5 vs 1). On price and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VaultDrive sells 3 one-off in-app purchases. 3zero1 QR Code Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3zero1 QR Code Scanner holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: VaultDrive has 5 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
3zero1 QR Code Scanner versus VaultDrive: the parameters behind the verdict, then further details
Parameter3zero1 QR Code ScannerVaultDrive
PriceFreeFree
Rating5.0 (1 ratings) — better4.2 (5 ratings)
Positive reviews—66.7% of reviews
Number of ratings15 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS6.0 — better17.0
Further details — not scored
Size8 MB7 MB
Age rating4+4+
DeveloperRooster Glue, Inc.Coticsy

Customer experience

3zero1 QR Code Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

VaultDrive

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

3zero1 QR Code Scanner

No in-app purchases

3 purchases

VaultDrive

One-time3
  • VaultDrive: USB Backup$4.99
  • VaultDrive: USB Backup$9.99
  • VaultDrive: USB Backup$19.99

Questions

Is 3zero1 QR Code Scanner free?
3zero1 QR Code Scanner is free to download, with no in-app purchases.
Is VaultDrive free?
VaultDrive is free to download, with in-app purchases available.
Which has better reviews, 3zero1 QR Code Scanner or VaultDrive?
3zero1 QR Code Scanner is rated higher. 3zero1 QR Code Scanner averages 5.0 out of 5 from 1 ratings, while VaultDrive averages 4.2 from 5 ratings.
Do 3zero1 QR Code Scanner or VaultDrive have ads?
Neither 3zero1 QR Code Scanner nor VaultDrive shows ads.

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