Comparison

QR Code Scanner vs ScanShield

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

Head to head
About

QR Code Scanner

Easily scan QR codes and barcodes with this straightforward utility. It allows you to read codes from your camera or photos, create your own codes, and manage your scan history. Perfect for quickly accessing links, Wi-Fi, or product information.

Highlights
  • Scan QR codes instantly
  • Read product barcodes
  • Generate custom QR codes
  • Scan from photos/gallery
  • Use flashlight
  • Zoom for distance scanning
  • Save scan history
Features
Read full description

QR codes are not always in front of the camera. When a code is inside a screenshot, message or saved photo, choose the image and read it on the same iPhone. SCAN FROM A PHOTO OR CAMERA • Read QR codes and barcodes • Scan screenshots and photo-library images • Detect multiple codes in one image • Use the torch and zoom when needed CREATE AND SHARE Generate QR codes for websites, Wi-Fi, text, contacts, phone numbers or email. Save each code as an image or share it in seconds. KEEP IMPORTANT RESULTS Find previous scans quickly in history. One practical app for camera scanning, photo scanning, QR creation and result management. Privacy Policy: https://duocnguyen.dev/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ScanShield

Features
Read full description

ScanShield: QR Scanner is a fast, privacy-first QR code and barcode scanner built for everyday use — without accounts, ads tracking your scans, or sending your data to the cloud. Scan QR codes and barcodes instantly with your camera. Read URLs, Wi‑Fi networks, contacts, phone numbers, email, SMS, locations, payment links, and product barcodes (EAN, UPC, Code 128, and more). Everything stays on your device. WHY SCANSHIELD? • Offline-first — scan and review codes without needing an account • Private by design — scan history and created QR codes stored locally on your phone • Fast camera scanner — point, scan, and act in one tap • Smart results — see what a code contains before you open a link or connect to Wi‑Fi • Trust hints — offline checks help you spot suspicious links before you tap SCAN ANYTHING • QR codes — websites, text, Wi‑Fi, vCard contacts, calendar events, WhatsApp, UPI/payment, social profiles, maps • Barcodes — retail product codes, Code 39/93/128, Data Matrix, PDF417, Aztec, ITF, Codabar, and more • Gallery import — scan QR or barcode images already saved on your phone • Batch mode — scan multiple codes in one session and save them to a collection • Torch & flip camera — works in low light and on front/back camera ACT ON SCANS • Open links in your preferred browser (Safari, Chrome, Firefox, or system default) • Copy, share, call, email, message, or save contacts from scan results • Add notes, star favorites, and organize scans into collections and batches • Export history as TXT, CSV, or PDF — useful for work, inventory, or records CREATE QR CODES • Build custom QR codes for text, URL, Wi‑Fi, contact, phone, email, location, SMS, calendar, WhatsApp, payment, and social links • Style your code — colors, rounded modules, logo, border, and caption • My QR — save your personal contact card as one reusable QR • Create history — revisit, share, or save QR images you have made KEEP SENSITIVE SCANS SAFE • Vault — lock private scans and created QR codes behind a PIN or biometrics • Lock when you leave the app — your vault stays protected on this device • Hide content — mask titles until you unlock DESIGNED FOR REAL USERS • Scan history with search, filters, bookmarks, and insights • Light & dark themes plus accent colors • 8 languages — English, Spanish, German, French, Portuguese (Brazil), Italian, Japanese, Korean • Gentle scan reminders — optional, scheduled only on your device • No cloud upload of your scan content PERFECT FOR • Shopping & product barcodes • Restaurant menus and event QR codes • Wi‑Fi login at home, office, or travel • Business cards and contact sharing • Tickets, flyers, and marketing QR campaigns • Inventory, retail, and small business use Download ScanShield: QR Scanner, the offline QR code scanner and barcode reader that respects your privacy. Questions or feedback? Use in-app feedback. We improve the app based on what users need.

Screenshots

QR Code Scanner4 screens
ScanShield4 screens

Verdict

The call

The clearest difference is in-app purchases: ScanShield at none against QR Code Scanner's 3. ScanShield also leads on ads (none vs shown). QR Code Scanner's advantage is update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement 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. QR Code Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. ScanShield asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Scanner ships an update every 5 days, ScanShield every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
QR Code Scanner versus ScanShield: the parameters behind the verdict, then further details
ParameterQR Code ScannerScanShield
PriceFreeFree
Rating3.9 (9 ratings) — better—
Number of ratings9 — better—
Update frequencyEvery 5 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size47 MB26 MB
Age rating4+4+
DeveloperNguyen DuocFiaz Hussain

In-app purchases

3 purchases

QR Code Scanner

Subscriptions2
  • Weekly subscription$3.997 Days
  • Pro Subscription3 Days trial$9.991 Year
One-time1
  • Pro Lifetime Access$14.99
None

ScanShield

No in-app purchases

Questions

Is QR Code Scanner free?
QR Code Scanner is free to download, with in-app purchases available.
Is ScanShield free?
ScanShield is free to download, with no in-app purchases.
Do QR Code Scanner or ScanShield have ads?
QR Code Scanner shows ads; ScanShield does not.
Which is updated more often, QR Code Scanner or ScanShield?
QR Code Scanner ships an update every 5 days, and ScanShield every 2 months. Most recently, QR Code Scanner was updated on November 3, 2026 and ScanShield on October 31, 2026.

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