FourScan vs Camera Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FourScan
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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.
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.
- 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
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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
Verdict
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
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.
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.
| Parameter | FourScan | Camera Detector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 3 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | satoshi amasaki | Eduard Ikhtiiarov |
In-app purchases
FourScan
No in-app purchases
Camera Detector
- Weekly Premium$4.997 Days
- Monthly Premium14 Days trial$9.991 Month
- Annual Premium1 Month trial$29.991 Year
Questions
Is FourScan free?
Is Camera Detector free?
Do FourScan or Camera Detector have ads?
Which is updated more often, FourScan or Camera Detector?
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