Comparison

Qr Code Generator | QCS vs Security Blink Detector

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 | QCS

Easily generate and scan QR codes for various purposes. Share menus, links, and more with a simple tap. This utility helps streamline interactions in social and dining settings.

Highlights
  • QR code generation
  • QR code scanning
  • Menu sharing
  • Link sharing
  • Barcode reader
Features
Read full description

You know? Perhaps I know why you're here... Let's see... You're here because you want to see what you're going to order when the waiter comes over, now, in two minutes to take note of what you're going to want to eat. Moreover, there's only one menu at the table and you're the one who's been tasked with opening it and passing it around. Logically, because you're the only one at the table who knows how to do something like that... Or so they want you to think... I'm telling you this because what I'm about to share now may interest you. Look... About 2 months ago, while sharing a table with my wife, my mother-in-law, my sister-in-law, my father-in-law, and my dog, in a place we go to every other weekend, I did NOT have to scan the menu and pass it around (it's always my job, but not that day). I already had this idea in mind, the idea for this app, and when my wife started scanning the menu, I dedicated myself to doing something else... I devoted myself to watching. Watching. Watching how she used the application for the menu. How the rest of the people who were also there used it, I don't know if they were there to eat or for something else. I watched, watched, and watched... Blip, ahhh Blip, (elbow in the ribs) look at this Blip, how much is the sirloin? And the lamb? Ahhh, good. Blip... Pass me the menu. And so on, one after another. I watched to understand how those people, who I didn't know at all, and they didn't know me, used an application to see what they were going to put in their stomachs 20 minutes after closing that application. Ah! And, 1 hour and 20 minutes later, what was going to come out of the same stomach, after using the application. Important. And in doing this, I noticed there was a problem... (The problem for which we're here) The issue was that the person at the table in charge of opening the menu didn't know how to share it with the rest. Whether it's because the app doesn't properly specify how to do it (User Experience). Because it isn't properly indicated (User Interface). Or, most likely, due to the ignorance of the person who is trying (unsuccessfully) to share the menu with the person sitting across from them. At that very moment, absorbed in my observation, my wife snapped me out of my stupor to ask... Guess what. "Aitor, how do I pass the menu?" And the rest is history.

About

Security Blink Detector

This app helps you detect hidden electronic surveillance devices and cameras in your environment. It scans your Wi-Fi and Bluetooth networks, profiles devices, and offers tips for enhanced awareness. Unlock premium features with subscription plans.

Highlights
  • Wi-Fi network surveillance
  • Bluetooth device detection
  • Hidden camera scanning
  • Device profiling
  • Expert security tips
  • Ad-free premium mode
Features
Read full description

Introducing the Spy Detection Security Spyware - your unmatched safeguard against privacy breaches and concealed risks. Enhance your security to unprecedented levels as you take charge of your environment and effortlessly unveil covert electronic surveillance devices. How it Works: Utilize seamless Wi-Fi integration, tap the "Scan" icon, and witness our advanced algorithm penetrate your surroundings. Our app meticulously examines all active devices, using cutting-edge technology to identify any hidden cameras. Whether concealed within furniture or lurking in public spaces, our app ensures you remain ever vigilant. Key Features: Network Surveillance: Discover devices linked to your network and identify nearby Bluetooth-enabled gadgets for a thorough security check. Camera Detection Mode: Initiate environmental scans to locate hidden cameras within your immediate surroundings. Device Profiling: Access detailed information about each device, including manufacturer specifics, type, and connectivity history. Insightful Tips: Learn to spot cameras in commonly surveilled areas with expert tips for heightened awareness. Premium Subscriptions: Unlock advanced functionalities with flexible subscription plans tailored to your needs: Weekly Subscription: Perfect for short-term security needs and trial periods. Monthly Subscription: Ideal for consistent monitoring and enhanced security measures. Annual Subscription: Ensures long-term protection and peace of mind. All subscriptions include a generous 3-day trial period for risk-free exploration. Premium mode grants exclusive access to all devices discovered via Wi-Fi or Bluetooth scanning, even revealing previously restricted ones. Enjoy an ad-free interface for uninterrupted surveillance and enhanced security. Your iTunes account will be charged upon purchase confirmation. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the current period ends. Manage subscriptions and auto-renewal preferences in your Account Settings post-purchase. Privacy Policy: https://sdesespywe.info/SpyDetectionSecuritySpyware_PrivacyPolicy.html Terms of Use: https://sdesespywe.info/SpyDetectionSecuritySpyware_TermsOfUse.html Support: Our dedicated support team is available to address any inquiries, concerns, or feedback. Contact us at joeri.hoe@outlook.com, and we'll be delighted to assist you. Empower your security posture with the Spy Detection Security Spyware app - your steadfast companion in protecting privacy and tranquility. Download now and take control of your surroundings with unwavering confidence. Stay vigilant, stay secure!

Screenshots

Qr Code Generator | QCS4 screens
Security Blink Detector4 screens

Verdict

The call

Qr Code Generator | QCS and Security Blink Detector both sit at 4.5 stars, but that hides the real split: 100% of Qr Code Generator | QCS's written reviews are positive against 50% of Security Blink Detector's. Qr Code Generator | QCS also leads on update cadence (every 3 months vs every 8 months). Security Blink Detector's advantage is ratings volume (295 vs 11). On price, rating, ads and in-app purchases 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 | QCS sells 1 in-app purchase, starting at $24.99 per year and Security Blink Detector sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Qr Code Generator | QCS against 4.5 for Security Blink Detector. That said, the two scores are not equally well evidenced: Security Blink Detector has 295 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 100% of Qr Code Generator | QCS's written reviews are positive against 50% of Security Blink Detector's.

UpkeepUpdate frequency

Qr Code Generator | QCS ships an update every 3 months, Security Blink Detector every 8 months. The most recent releases landed on June 3, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Qr Code Generator | QCS versus Security Blink Detector: the parameters behind the verdict, then further details
ParameterQr Code Generator | QCSSecurity Blink Detector
PriceFreeFree
Rating4.5 (11 ratings) — better4.5 (295 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings11295 — better
Update frequencyEvery 3 months — betterEvery 8 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size55 MB39 MB
Age rating17+4+
DeveloperAitor Sanchez GonzalezSecurity App LTD

Customer experience

Qr Code Generator | QCS

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Security Blink Detector

All ratings295 ratings
Positive85.4%
Neutral5.8%
Negative8.8%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

Qr Code Generator | QCS

Subscriptions1
  • User Premium7 Days trial$24.991 Year
6 purchases

Security Blink Detector

Subscriptions6
  • Home Security Map Blink App rf$6.997 Days
  • Scanner Detect Protection3 Days trial$9.997 Days
  • Home Security Map Blink App rf$14.991 Month
Show 3 more
  • Home Security Map Blink App rf3 Days trial$15.991 Month
  • Home Security Map Blink App rf$83.991 Year
  • #1 Hidden Camera Detector3 Days trial$99.991 Year

Questions

Is Qr Code Generator | QCS free?
Qr Code Generator | QCS is free to download, with in-app purchases available.
Is Security Blink Detector free?
Security Blink Detector is free to download, with in-app purchases available.
Which has better reviews, Qr Code Generator | QCS or Security Blink Detector?
Qr Code Generator | QCS is rated higher. Qr Code Generator | QCS averages 4.5 out of 5 from 11 ratings, while Security Blink Detector averages 4.5 from 295 ratings.
Do Qr Code Generator | QCS or Security Blink Detector have ads?
Both Qr Code Generator | QCS and Security Blink Detector show ads.
Which is updated more often, Qr Code Generator | QCS or Security Blink Detector?
Qr Code Generator | QCS ships an update every 3 months, and Security Blink Detector every 8 months. Most recently, Qr Code Generator | QCS was updated on June 3, 2026 and Security Blink Detector on September 19, 2026.

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