Comparison

QR Code Generator · Scanner vs Block Spam Call & Fast Blocker

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

Head to head
About

QR Code Generator · Scanner

Easily scan and generate QR codes and barcodes for various purposes, from shopping and accessing menus to sharing information. Save and organize your scanned codes, and create custom codes for WiFi, vCards, and websites.

Highlights
  • Instant QR code and barcode scanning
  • Smart shopping with price comparison
  • Access restaurant menus and event details
  • Save and organize scanned history
  • Generate custom QR codes (WiFi, vCards, websites)
  • Create product barcodes
Features
Read full description

The Best QR Code & Barcode Scanner for iPhone Easily scan and generate QR codes and barcodes with QR Master. Whether you’re shopping, accessing menus, or sharing information, QR Master provides a seamless and efficient experience. Powerful Scanning & Smart Features • Instant Scanning – Quickly decode any QR code or barcode using QR code scanner. • Smart Shopping – Scan product barcodes with barcode lookup to compare prices and get details from online retailers. • Restaurant & Event Access – Instantly view menus, book reservations, or add events using scan QR code. • Save & Organize – Keep a detailed history of all scanned codes with scan reader, ensuring easy access later. Create & Share QR Codes with Ease • Generate Custom QR Codes – Use QR code generator to create codes for WiFi, VCards, websites, and more. • Seamless Sharing – Easily share your codes with friends, customers, or business partners. • Barcode Creation – Need a product barcode? Use barcode maker for quick generation. Unlock Premium Features with QR Master - Scan Pro Upgrade to QR Master - Scan Pro to enjoy an ad-free experience, exclusive tools, and a streamlined scanning process. Download now and explore the world effortlessly with the ultimate QR code reader! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Block Spam Call & Fast Blocker

This app helps you manage your calls, links, and contacts. It identifies unknown callers, scans suspicious URLs, and cleans up your contact list to keep your phone secure and organized.

Highlights
  • Smart call identification
  • URL scanner
  • Contact cleaner
  • Automatic call blocking
  • Personal blocklist management
  • Background operation
Features
Read full description

Your phone deserves better than unwanted interruptions. Take full control over your calls, links, and contacts — all in one place. Smart Call Identification Know who's calling before you pick up. Incoming numbers are instantly checked against a regularly updated database — spam, robocalls, and telemarketers get flagged before you answer. URL Scanner — Stay One Step Ahead Got a link you're not sure about? URLs are scanned in seconds, so you can browse and tap with confidence, keeping your personal data safe. Contact Cleaner A tidy phonebook, a clearer mind. Duplicate entries, incomplete contacts, and outdated records are detected automatically — so your contact list stays clean and easy to navigate. Additional features: - Automatic call blocking - Personal blocklist management - Works seamlessly in the background - Simple, secure, and privacy-focused Runs quietly in the background, protecting you around the clock — so you stay focused on what matters. Full access to all features is available through an auto-renewable subscription, which can be canceled at any time. Privacy Policy: https://call-detect.com/privacy.html Terms of Use: https://call-detect.com/terms.html

Screenshots

QR Code Generator · Scanner4 screens
Block Spam Call & Fast Blocker4 screens

Verdict

The call

The clearest difference is rating: QR Code Generator · Scanner at 5.0 against Block Spam Call & Fast Blocker's 4.3. QR Code Generator · Scanner also leads on ads (none vs shown). Block Spam Call & Fast Blocker's advantage is update cadence (every 4 weeks vs every 2 months) and ratings volume (12 vs 4). On price, in-app purchases, monetization model 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 Generator · Scanner sells 1 in-app purchase, starting at $2.99 per 7 days and Block Spam Call & Fast Blocker sells 1 in-app purchase, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code Generator · Scanner holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 12 respectively.

UpkeepUpdate frequency

QR Code Generator · Scanner ships an update every 2 months, Block Spam Call & Fast Blocker every 4 weeks. Both last shipped on October 24, 2026.

Scorecard4 real differences · 5 level
QR Code Generator · Scanner versus Block Spam Call & Fast Blocker: the parameters behind the verdict, then further details
ParameterQR Code Generator · ScannerBlock Spam Call & Fast Blocker
PriceFreeFree
Rating5.0 (4 ratings) — better4.3 (12 ratings)
Number of ratings412 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size23 MB38 MB
Age rating4+4+
DeveloperIgor ChernobaiTIM PROJEKT PLUS DOO

In-app purchases

1 purchases

QR Code Generator · Scanner

Subscriptions1
  • Premium Week3 Days trial$2.997 Days
1 purchases

Block Spam Call & Fast Blocker

Subscriptions1
  • 1 week with 3 days trial3 Days trial$8.997 Days

Questions

Is QR Code Generator · Scanner free?
QR Code Generator · Scanner is free to download, with in-app purchases available.
Is Block Spam Call & Fast Blocker free?
Block Spam Call & Fast Blocker is free to download, with in-app purchases available.
Which has better reviews, QR Code Generator · Scanner or Block Spam Call & Fast Blocker?
QR Code Generator · Scanner is rated higher. QR Code Generator · Scanner averages 5.0 out of 5 from 4 ratings, while Block Spam Call & Fast Blocker averages 4.3 from 12 ratings.
Do QR Code Generator · Scanner or Block Spam Call & Fast Blocker have ads?
Block Spam Call & Fast Blocker shows ads; QR Code Generator · Scanner does not.
Which is updated more often, QR Code Generator · Scanner or Block Spam Call & Fast Blocker?
QR Code Generator · Scanner ships an update every 2 months, and Block Spam Call & Fast Blocker every 4 weeks. Most recently, QR Code Generator · Scanner was updated on October 24, 2026 and Block Spam Call & Fast Blocker on October 24, 2026.

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