Hidden vs Finx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hidden
Protect your privacy by detecting hidden cameras and spy devices in unfamiliar locations. This app uses your iPhone's sensors and camera to scan for electronic equipment, Wi-Fi, Bluetooth, infrared, and magnetic fields. It also provides a privacy guide with tips for manual inspections.
- Hidden camera detection
- Spy camera scanning
- Wi-Fi scanner
- Bluetooth scanner
- Infrared scanner
- Magnetic field scanner
- Privacy guide
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Detect Hidden Cameras & Spy Devices Protect your privacy with Hidden - Spy Camera Detector. Use your iPhone to help detect hidden cameras, inspect suspicious places, and scan for nearby electronic devices using available device capabilities. Whether you're staying in a hotel, Airbnb, office, rental apartment, changing room, or another unfamiliar place, the app helps you perform quick privacy inspections and find potential hidden cameras and spy devices. Features Hidden Camera Detector Help detect hidden cameras and inspect suspicious locations using your device sensors. Spy Camera Scanner Scan nearby areas and perform manual inspections to help find hidden cameras and electronic devices. Wi-Fi Scanner View nearby Wi-Fi networks and discover connected devices to help identify unknown or unexpected equipment on your local network. Bluetooth Scanner Scan nearby Bluetooth devices, monitor signal strength, and help locate wireless devices around you. Infrared Scanner Use your device camera to inspect possible infrared light sources that may indicate night vision cameras on supported devices. Magnetic Field Scanner Monitor magnetic field changes using compatible hardware to help identify nearby electronic equipment. Signal Strength Meter Estimate the proximity of detected Bluetooth devices using real-time signal strength indicators. Privacy Guide Learn common hidden camera locations and follow practical recommendations for manual inspections. Perfect For Hotels Airbnb Vacation Rentals Offices Meeting Rooms Changing Rooms Public Restrooms Rental Apartments Travel Why Choose Hidden - Spy Camera Detector Hidden Camera Detector Hidden Camera Finder Spy Camera Detector Spy Camera Scanner Detect Hidden Camera Find Hidden Cameras Wi-Fi Scanner Bluetooth Scanner Infrared Scanner Magnetic Sensor Detection Fast Room Scanning Simple Interface Privacy Inspection Tips Important Information Hidden - Spy Camera Detector assists users in inspecting unfamiliar environments using available device capabilities. Detection results depend on device hardware, supported sensors, surrounding electronics, and environmental conditions. The app is intended to assist with manual privacy inspections and does not guarantee detection of hidden surveillance devices.
Finx
Detect hidden cameras, unknown Bluetooth devices, and unfamiliar Wi-Fi network devices. This app helps you scan your surroundings and networks for privacy and security.
- Hidden camera detection (IR & EM signals)
- Bluetooth Low Energy device scanner
- Wi-Fi network scanner
- Real-time Bluetooth device tracker
- On-device processing for privacy
- No account or personal data collection
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Finx is the most advanced device detection app for iPhone. Whether you're checking a hotel room, Airbnb, or office for hidden cameras, scanning your network for unknown devices, or tracking a lost Bluetooth gadget — Finx puts powerful privacy tools in your pocket. HIDDEN CAMERA DETECTOR Analyze your environment for infrared light sources and electromagnetic signals that hidden recording devices emit. Spy cameras and covert recorders are designed to be invisible — Finx is designed to find them. BLUETOOTH SCANNER Discover every Bluetooth Low Energy (BLE) device broadcasting nearby. See device names, signal strength, estimated distance, manufacturer identity, and service UUIDs. Unnamed devices with strong signals are automatically flagged — a hallmark of hidden trackers. WI-FI NETWORK SCANNER Map every device on your local network in seconds. Identify smart TVs, IP cameras, printers, routers, and IoT devices. View hostnames, IP addresses, and device categories at a glance. DEVICE TRACKER Lock onto any Bluetooth device and track its signal strength in real time. Use the live proximity indicator to physically locate lost earbuds, speakers, tags, or any BLE accessory. WHY FINX? - All scans run entirely on your device — nothing is sent to the cloud - No account, no login, no personal data collected - Clean interface built for quick, decisive results - Works on any Wi-Fi network with no extra hardware - Supports BLE and mDNS/Zeroconf discovery COMMON USE CASES - Inspect hotel rooms and Airbnbs for hidden cameras before unpacking - Find lost Bluetooth headphones, AirTags, or accessories - Audit your home or office network for unfamiliar devices - Detect covert trackers attached to your car or belongings - Verify Wi-Fi security at home, in cafés, or while travelling SUBSCRIPTION DETAILS Payment will be charged to your App Store account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: https://sites.google.com/view/finx-hidden-camera/privacy Terms of Service: https://sites.google.com/view/finx-hidden-camera/terms Privacy is a right, not a privilege. Finx gives you the tools to protect it.
Screenshots
Verdict
The clearest difference is rating: Finx at 5.0 against Hidden's 4.3. Finx also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (15.1 vs 18.2). Hidden's advantage is in-app purchases (none vs 1) and ratings volume (40 vs 3). On price, review sentiment, ads 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
Both are free to download. Finx sells 1 in-app purchase, starting at $5.99 per 7 days. Hidden asks for nothing beyond the download.
Finx holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Hidden has 40 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Hidden ships an update every 2 months, Finx every 11 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Hidden | Finx |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (40 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 40 — better | 3 |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Egor Barabash | AppSwarm, Inc. |
Customer experience
Hidden
Finx
In-app purchases
Hidden
No in-app purchases
Finx
- Weekly FinX Subscription3 Days trial$5.997 Days









