Comparison

FourScan vs Camera Detector

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

Head to head
About

FourScan

Features
Read full description

Protect your privacy with 4 scanning technologies. Worried about hidden cameras or listening devices in hotels, Airbnbs, or rental spaces? FourScan runs 4 detection scans sequentially with a single tap. [4 Detection Powers] 1. Magnetic Scan - Detects magnetic field anomalies from electronic devices 2. Infrared Scan - Uses front camera to detect IR LEDs from night vision cameras 3. Wi-Fi Scan - Discovers suspicious devices on the local network 4. Bluetooth Scan - Searches and analyzes nearby BLE devices Note: Basic checking tool, not a substitute for professional investigation.

About

Camera Detector

Detect hidden cameras in various spaces using magnetic, network, and IR scanning. Identify suspicious devices in hotel rooms, rentals, and unfamiliar areas to enhance your privacy and security.

Highlights
  • Magnetic scanner for electromagnetic signals
  • Network scanner for suspicious WiFi devices
  • IR scanner for infrared light detection
  • Step-by-step usage guide
  • Premium subscription for full features
Features
Read full description

Feeling uneasy in a hotel room or Airbnb? Not sure if you're being watched in a changing room? CamRadar lets you check in seconds. Glint Detection Point your iPhone camera around the room. CamRadar detects the light reflection from hidden camera lenses — instantly, even under normal lighting. Wi-Fi Network Scan Modern spy cameras stream live over the internet. CamRadar scans your local network and identifies every suspicious device connected to it. Infrared Detection Night-vision hidden cameras use infrared light invisible to the naked eye. CamRadar uses your iPhone camera to detect these emissions in dark rooms. Magnetic Detection Hidden recording devices emit a magnetic field. CamRadar detects them using your phone's built-in sensor before you can even see them. Where you need it: - Hotel rooms and Airbnbs - Clothing and swimwear store fitting rooms - Bathrooms and private spaces - Vacation rentals and cabins Scan the room before you unpack. CamRadar — because your privacy matters. Terms of Use: https://app.notion.com/p/Terms-of-Use-CamRadar-3d13575b18fc80e8826eeeb7e3c90497 Privacy Policy: https://app.notion.com/p/Privacy-Policy-CamRadar-Hidden-Camera-Detector-3cd3575b18fc806d9529ec4e4df99a1f

Screenshots

FourScan3 screens
Camera Detector4 screens

Verdict

The call

The clearest difference is in-app purchases: FourScan at none against Camera Detector's 3. FourScan also leads on update cadence (every 5 days vs every 2 weeks). On price, ads, 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. Camera Detector sells 3 in-app purchases, starting at $4.99 per 7 days. FourScan asks for nothing beyond the download.

UpkeepUpdate frequency

FourScan ships an update every 5 days, Camera Detector every 2 weeks. The most recent releases landed on October 29, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
FourScan versus Camera Detector: the parameters behind the verdict, then further details
ParameterFourScanCamera Detector
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone
Requires iOS16.0 — better16.4
Further details — not scored
Size3 MB50 MB
Age rating4+4+
Developersatoshi amasakiEduard Ikhtiiarov

In-app purchases

None

FourScan

No in-app purchases

3 purchases

Camera Detector

Subscriptions3
  • Weekly Premium$4.997 Days
  • Monthly Premium14 Days trial$9.991 Month
  • Annual Premium1 Month trial$29.991 Year

Questions

Is FourScan free?
FourScan is free to download, with no in-app purchases.
Is Camera Detector free?
Camera Detector is free to download, with in-app purchases available.
Do FourScan or Camera Detector have ads?
Neither FourScan nor Camera Detector shows ads.
Which is updated more often, FourScan or Camera Detector?
FourScan ships an update every 5 days, and Camera Detector every 2 weeks. Most recently, FourScan was updated on October 29, 2026 and Camera Detector on November 10, 2026.

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