Phone Diagnostics Expert vs Hidden Camera Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phone Diagnostics Expert
This tool offers a comprehensive diagnostic for your device's hardware and functions. It provides both quick, automatic checks and detailed manual tests for individual components, generating complete reports for troubleshooting or verification.
- One-click automatic hardware detection
- Manual verification of individual components
- Generation of detailed test result reports
- Tests for sensors, connectivity, and hardware
- Camera, screen, and system function checks
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Phone Diagnostics Expert - Professional Device Comprehensive Diagnostic Tool Key Features • Quick Test: One-click automatic detection of all core functions • Professional Test: Manual verification of individual device components • Detailed Reports: Generate complete test result reports Test Items (25 Total) 【Sensors】(7 items) • Compass: Magnetometer accuracy detection • Vibration: Vibration motor function test • Gravity Sensor: Accelerometer and gyroscope detection • Proximity Sensor: Proximity sensor function detection • Ambient Light Sensor: Environmental light sensor detection • Touch Function: Touchscreen response detection 【Connectivity】(2 items) • WiFi: Wireless network connection detection • Bluetooth: Bluetooth functionality detection 【Hardware】(6 items) • Flashlight: LED flash function detection • Microphone: Audio input function detection • Speaker: Audio output function detection • Earpiece: Call audio output detection • Button Function: Hardware button function detection • Volume Control: Volume adjustment function detection 【Camera】(2 items) • Front Camera: Selfie camera function detection • Rear Camera: Main camera function detection 【Screen Display】(2 items) • Screen Display: Display effect detection • Screen Brightness: Brightness adjustment function detection 【System Functions】(6 items) • Network Lock: Network connection status detection • Face ID: Biometric authentication detection • Storage Space: Device storage detection • Charging Function: Charging system detection • Call Function: Phone call function detection Use Cases • Comprehensive testing before purchasing used devices • Device troubleshooting and issue identification • Function verification after repairs • Regular device health checks Key Advantages • Clean interface, easy operation • Accurate and reliable test results • Support for generating test reports
Hidden Camera Detector
This app guides you through inspecting unfamiliar spaces for hidden cameras using visual lens detection, nearby device scanning, and magnetic field readings. It provides structured checklists and on-device reports to help you make informed judgments about suspicious devices.
- Visual lens detection with multiple filters
- Nearby device scanning (Bluetooth & Wi-Fi)
- Magnetic field scanner
- Guided inspection checklists
- On-device scan reports
- Training and tips for inspection
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Inspect hotels, rentals, offices, and unfamiliar rooms with one clear, guided workflow. Hidden Camera Detector combines lens-reflection tools, nearby Bluetooth and Wi‑Fi scanning, magnetic-field readings, and a room-by-room checklist. Use each signal as part of a structured inspection designed to reduce guesswork and highlight what deserves a closer look. ONE WORKFLOW. MULTIPLE SIGNALS. LENS CHECK Use the live camera view and multiple filters to make reflections and possible lens glints easier to notice. Adjust exposure, switch cameras, control the flashlight, or use Color Cycle, Brightness Ramp, and Auto Sweep for different visual conditions. NEARBY DEVICES Use Radar to review Bluetooth devices with signal-strength bars, suspicious indicators, and signal-lost detection. Scan reachable addresses on the local Wi‑Fi network, view your local IP, and identify devices worth investigating. MAGNETIC FIELD Monitor live Bx, By, and Bz readings, total field strength in microtesla, and changes over time on a rolling chart to guide a closer inspection. GUIDED ROOM CHECK Choose a Quick, Balanced, or Thorough scan. Build a checklist around your location, room size, and lighting, then work area by area with progress tracking and practical tips for common hiding places. REPORTED LOCATIONS Explore a map of publicly reported hidden-camera incidents compiled from open online sources. PRIVATE BY DESIGN Lens detection does not record or send images. Permissions are requested only when needed: - Camera: Lens check - Bluetooth: Nearby-device scan - Local Network: Wi‑Fi scan - Notifications: Optional reminders - Location: Optional map position IMPORTANT Hidden Camera Detector makes the most of your phone's camera, Bluetooth, Wi‑Fi, and sensors to help you spot signs of hidden cameras. It is a practical first step for everyday checks, but it does not replace specialized detection equipment or a professional security inspection. Download Hidden Camera Detector and inspect your next space with a clearer, more repeatable process.
Screenshots
Verdict
The clearest difference is update cadence: Hidden Camera Detector at every 2 days against Phone Diagnostics Expert's every 2 weeks. Phone Diagnostics Expert's advantage is iOS requirement (15.0 vs 18.1). On price, rating, review sentiment and ratings volume 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. Phone Diagnostics Expert sells 1 one-off in-app purchase and Hidden Camera Detector sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Phone Diagnostics Expert against 5.0 for Hidden Camera Detector. Both are backed by a comparable volume of ratings — 17 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Phone Diagnostics Expert ships an update every 2 weeks, Hidden Camera Detector every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Phone Diagnostics Expert | Hidden Camera Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (17 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 17 — better | 6 |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 45 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | 君 潘 | Artur Karachev |
Customer experience
Phone Diagnostics Expert
Hidden Camera Detector
In-app purchases
Phone Diagnostics Expert
- Pro Unlock$0.99
Hidden Camera Detector
- Premium (1 Week)$6.997 Days
- Premium (1 Week)3 Days trial$6.997 Days
- Premium (1 Month)7 Days trial$7.991 Month
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- Premium (1 Month)$7.991 Month
- Premium (1 Year)$8.991 Year
- Premium (1 Year)$34.991 Year
- Premium (1 Year)3 Days trial$34.991 Year
- Premium (Lifetime)$11.99
- Premium (Lifetime)$44.99
Questions
Is Phone Diagnostics Expert free?
Is Hidden Camera Detector free?
Which has better reviews, Phone Diagnostics Expert or Hidden Camera Detector?
Do Phone Diagnostics Expert or Hidden Camera Detector have ads?
Which is updated more often, Phone Diagnostics Expert or Hidden Camera Detector?
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