Comparison

QR Code & Barcode Scanner vs WolfShield

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

Head to head
About

QR Code & Barcode Scanner

This app goes beyond basic scanning, offering intelligent food analysis with Nutri-Score and allergen alerts. It also provides smart utilities for WiFi, contacts, and email, along with a creation studio for custom QR codes.

Highlights
  • Instant health check for food (Nutri-Score, Eco-Score)
  • Allergen and additive alerts
  • WiFi connection via scan
  • Smart actions for maps, contacts, email
  • Custom QR code creation with logos and backgrounds
  • Ad-free experience with premium subscription
Features
Read full description

QR Code & Barcode Scanner — Fast & Easy to Use A complete QR code scanner and barcode scanner for everyday use. Scan QR codes, barcodes, and more in an instant — with smart actions that do the work for you. SCAN QR CODES & BARCODES — INSTANTLY Point your camera and go. Our QR code scanner reads all major code types in seconds: • QR Codes: URLs, WiFi passwords, contacts, locations, emails, and more • Barcodes: Scan any product barcode for immediate results • Smart Actions: One tap to open Maps, save a contact, join WiFi, or send an email — no manual typing needed QR CODE GENERATOR — CREATE IN SECONDS A full QR code generator, built in. • Generate QR codes for WiFi, Website, Location, Contact, Email, and SMS • Custom dot patterns and artistic backgrounds • Embed your own logo inside any QR code (Pro) STAY SAFE EVERY SCAN Not all QR codes are safe. Upgrade to Pro and our URL Safety Check scans links before they open — helping protect you from known scams and malicious sites. FOOD & NUTRITION SCANNER Turn your barcode scanner into a health tool. • Instantly see Nutri-Score, Eco-Score, and Nova Group for supported food products • Automatic alerts for allergens, additives, and gluten where available • Clear breakdown of salt, sugar, and fat content PRO FEATURES • Ad-Free scanning — zero interruptions • Multi Scan — scan multiple QR codes or barcodes in one session • URL Safety Check — scan links before opening to help protect against known scams • Smart History Search — find any past scan instantly • All premium QR code generator backgrounds unlocked • Custom logo inside your generated QR codes Subscriptions are charged to your App Store account at purchase confirmation and renew automatically unless cancelled at least 24 hours before the end of the current period. Terms of Use: https://qr1.kruso.app/terms

About

WolfShield

Features
Read full description

汽车卷帘门蓝牙遥控 遥控卷帘门开关 车灯 蓝牙轨道设置 支持多国语言

Screenshots

QR Code & Barcode Scanner4 screens
WolfShield3 screens

Verdict

The call

The clearest difference is in-app purchases: WolfShield at none against QR Code & Barcode Scanner's 7. WolfShield also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.5). On price and device support 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 & Barcode Scanner sells 6 in-app purchases, starting at $4.99 per 7 days. WolfShield asks for nothing beyond the download.

Scorecard3 real differences · 7 level
QR Code & Barcode Scanner versus WolfShield: the parameters behind the verdict, then further details
ParameterQR Code & Barcode ScannerWolfShield
PriceFreeFree
Rating4.8 (31 ratings) — better—
Positive reviews23.5% of reviews—
Number of ratings31 — better—
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.512.0 — better
Further details — not scored
Size43 MB37 MB
Age rating4+4+
DeveloperCW Lee琦柱 汤

In-app purchases

6 purchases

QR Code & Barcode Scanner

Subscriptions6
  • 1 Week · 3 Day Free Trial3 Days trial$4.997 Days
  • Weekly Subscriptions3 Days trial$5.997 Days
  • 1 Week · 3 Day Free Trial3 Days trial$5.997 Days
Show 3 more
  • Monthly Subscription3 Days trial2 variants$8.491 Month
  • 1 Week · 3 Day Free Trial3 Days trial$9.997 Days
  • 1 Week · 3 Day Free Trial3 Days trial$10.497 Days
None

WolfShield

No in-app purchases

Questions

Is QR Code & Barcode Scanner free?
QR Code & Barcode Scanner is free to download, with in-app purchases available.
Is WolfShield free?
WolfShield is free to download, with no in-app purchases.
Do QR Code & Barcode Scanner or WolfShield have ads?
QR Code & Barcode Scanner shows ads; WolfShield does not.

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