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

VaultDrive helps you back up your important photos, videos, albums, files, and documents directly to an external USB drive. No cloud upload required. No monthly cloud storage needed. Just connect a compatible USB drive, choose what you want to save, and create a private offline backup you control. VaultDrive can back up items already available on your iPhone without internet. If some photos or videos are stored only in iCloud, you can choose to download the originals before backup. Wi‑Fi is recommended for large iCloud downloads. Why use VaultDrive? • Back up photos, videos, albums, files, and documents to an external drive • Save selected albums, files, and documents • Back up directly to USB without cloud upload • Optionally download iCloud-only originals before backup • Review your selection before copying • Track backup progress in real time • See copied, skipped, and completed files • Resume safely if a backup is interrupted • Keep an extra copy of important memories VaultDrive is useful when you want to free up phone storage, protect family photos, save travel videos, keep documents offline, or create a personal backup without uploading everything to cloud storage. How it works: 1. Connect a compatible external USB drive 2. Choose photos, videos, albums, files, or documents 3. Review your selection 4. Start backup 5. Keep your files stored on your drive Important: VaultDrive backs up user-selected, accessible photos, videos, files, and documents. It does not create a full iPhone system backup. For large backups, keep the app open for the fastest and most reliable transfer.

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 3.7. 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 (3 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 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

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) — better3.7 (3 ratings)
Positive reviews—50.0% of reviews
Number of ratings13 — better
Update frequency—Every 6 weeks
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 MB6 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 ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

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 3.7 from 3 ratings.
Do 3zero1 QR Code Scanner or VaultDrive have ads?
Neither 3zero1 QR Code Scanner nor VaultDrive shows ads.

Other comparisons