Comparison

Yi iot 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

Yi iot

Monitor your home or office remotely with live video streaming and recording. Receive instant alerts for important events and communicate with people or pets using two-way audio. AI-powered highlights condense footage for quick review.

Highlights
  • AI-curated video highlights
  • Remote access to live streams
  • 24/7 live streaming and recording
  • Two-way audio communication
  • Smart panoramic view
Features
Read full description

Yi iot – Smarter Security, Smarter Life Stay close to what matters most with Yi iot. Whether you’re at home, at work, or on the go, Yi iot helps you see, hear, and protect—anytime, anywhere. Key Features -AI-Curated Highlights: Review the most important moments in seconds without scrubbing through hours of video. -Access from Anywhere: Cloud storage keeps your memories safe, even if your device is lost or damaged. -24/7 Live Streaming & Recording: Safety that never sleeps—always know what’s happening in real time. -Two-Way Audio: Talk to family, pets, or visitors with a simple tap. -Smart Panoramic View: Move your phone to explore every corner instantly. Optional Cloud Subscription Upgrade with flexible cloud plans to unlock advanced features like AI highlights, unlimited playback, and continuous 24/7 recording. Auto-renewing subscriptions info: -Subscription name:15d. Loop(30d.), 5 Cam -Length of subscription: 30 days -Price of subscription: $19.99 per month -Subscription name:7d. Loop(12m.), 1 Cam, CVR -Length of subscription: 365 days -Price of subscription: $99.99 per month -Subscription name:15d. Loop(12m.), 5 Cam -Length of subscription: 365 days -Price of subscription: $129.99 per month -Subscription name:7d. Loop(365d), 3 CVR -Length of subscription: 365 days -Price of subscription: $249.99 per year -Subscription name:30days Loop(365d), 5 Cameras -Length of subscription: 365 days -Price of subscription: $149.99 per year -Subscription name:Response Service(30d) -Length of subscription: 30 days -Price of subscription: $12.99 per year -Subscription name:Response Service(365d) -Length of subscription: 365 days -Price of subscription: $69.99 per year -Subscription name:1,7,365,CVR,BlackFriday -Length of subscription: 365 days -Price of subscription: $79.99 per year -Subscription name:5,15,365,BlackFriday -Length of subscription: 365 days -Price of subscription: $129.99 per year -Subscription name:5,30,365,BlackFriday -Length of subscription: 365 days -Price of subscription: $179.99 per year 

-Subscription name:5,30,365,CVR -Length of subscription: 365 days -Price of subscription: $199.99 per year -Subscription name:1-7-CVR-1Month-CN-IOT-AUTO -Length of subscription: 30 days -Price of subscription: $4.99 per month -Subscription name:1-30-CVR-1Month-CN-IOT-AUTO -Length of subscription: 30 days -Price of subscription: $9.49 per month -Subscription name:07d. Loop(365d.),2 Cam -Length of subscription: 365 days -Price of subscription: $20.49 per year -Subscription name:07d. Loop(30d.),2 Cam -Length of subscription: 30 days -Price of subscription: $2.49 per month 
-Payment: The user confirms the purchase and pays it with their iTunes account. -Cancel renewal:If you need to cancel the renewal, please manually turn off the automatic renewal function in Itunes / Apple ID settings management 24 hours before the current subscription expire -Renew:Apple ITunes account will be debited within 24 hours before expiration, and the subscription cycle will be postponed for one month after the deduction is successful
-Precautions:After renewing the subscription automatically, the service is free for the first month, and the trial period ends from the day of purchase to the day of next month, and the charge is automatically deducted -Terms of use:https://api.yitechnology.com/home/terms_of_use?location=USA&lang=zh-CN?location=USA&lang=zh-CN -Privacy policy:https://api.yitechnology.com/home/privacy_agreement?location=USA&lang=zh-CN?location=USA&lang=zh-CN -YI Cloud Service Agreement:https://api.yitechnology.com/homecamera/cloud_agreement_ios.html -Automatic Renewal Service Agreement:https://app.yitechnology.com/#/YihomeAutoRenewalAgreement

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

Yi iot4 screens
Security Blink Detector4 screens

Verdict

The call

The clearest difference is review sentiment: Security Blink Detector at 50% against Yi iot's 5%. Security Blink Detector also leads on rating (4.5 vs 3.1). Yi iot's advantage is update cadence (every 2 weeks vs every 8 months) and ratings volume (4.9K vs 295). On price, ads, in-app purchases and monetization model 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. Yi iot sells 13 in-app purchases, starting at $4.99 per month 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

Security Blink Detector holds the better App Store score, 4.5 against 3.1. That said, the two scores are not equally well evidenced: Yi iot has 4.9K ratings behind it against 295, so its average is the more settled of the two. Written reviews point the same way: 5% of Yi iot's written reviews are positive against 50% of Security Blink Detector's.

UpkeepUpdate frequency

Yi iot ships an update every 2 weeks, Security Blink Detector every 8 months. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
Yi iot versus Security Blink Detector: the parameters behind the verdict, then further details
ParameterYi iotSecurity Blink Detector
PriceFreeFree
Rating3.1 (4.9K ratings)4.5 (295 ratings) — better
Positive reviews5.4% of reviews50.0% of reviews — better
Number of ratings4.9K — better295
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size374 MB39 MB
Age rating4+4+
DeveloperZK (HK) LIMITEDSecurity App LTD

Customer experience

Yi iot

All ratings4,938 ratings
Positive50.3%
Neutral5.6%
Negative44.2%
Written reviews1,181 reviews
Positive5.4%
Neutral4.6%
Negative90.0%

Security Blink Detector

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

Bugs and requests

Yi iot

Reported bugs

4 issues
  • Camera randomly turns to face the wall
  • App freezes and becomes unusable after updates
  • SD card recordings not accessible without subscription
  • Alerts and notifications not working as expected

Requested features

4 requests
  • Add option to disable IR lights
  • Improve playback and review of recorded footage
  • Provide better customer support and communication
  • Allow more customization of motion detection zones

Security Blink Detector

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Yi iot

Subscriptions12
  • AUTO30D-Entryplan-IN(1M1D)$4.991 Month
  • 1month 15-day 1cam motion7 Days trial$9.991 Month
  • 30D-Entryplan-IN(1M1D)$9.991 Month
Show 9 more
  • 7d. Loop(30d.), 1 Cam$15.991 Month
  • 7d. Loop(30d.), 1 Cam, CVR$18.991 Month
  • 15d. Loop(30d.), 5 Cam$22.991 Month
  • 30d. Loop(30d.), 5 Cam$25.991 Month
  • 30D-Entryplan-IN(1Y1D)$26.991 Year
  • 12month 15-day 1cam motion3 Days trial$59.991 Year
  • 7d. Loop(12m.), 1 Cam, CVR7 Days trial$79.991 Year
  • 15d. Loop(12m.), 5 Cam3 Days trial$139.991 Year
  • 30days Loop(365d), 5 Cameras3 Days trial$174.991 Year
One-time1
  • 7d. (30d.), 1 Cam$4.99
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 Yi iot free?
Yi iot 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, Yi iot or Security Blink Detector?
Security Blink Detector is rated higher. Yi iot averages 3.1 out of 5 from 4.9K ratings, while Security Blink Detector averages 4.5 from 295 ratings.
Do Yi iot or Security Blink Detector have ads?
Both Yi iot and Security Blink Detector show ads.
Which is updated more often, Yi iot or Security Blink Detector?
Yi iot ships an update every 2 weeks, and Security Blink Detector every 8 months. Most recently, Yi iot was updated on September 24, 2026 and Security Blink Detector on September 19, 2026.

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