ProtechDNA / LEA vs Hidden Device Radar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProtechDNA / LEA
This secure application allows law enforcement officers to search recovered property and pawn shop transactions in real-time to determine ownership. It also offers community features like event registrations and inventory programs.
- Secure property search
- Real-time transaction lookup
- Ownership determination
- Community event registration
- Inventory management
Read full descriptionHide full description
Secure app for law enforcement enrolled in ProtechDNA/BWI program The ProtechDNA/BWI LE app provides law enforcement users with many ‘in community” features. Securely search recovered property, pawn shop transactions to determine ownership in real time. Many community features include, event registrations and inventory programs.
Hidden Device Radar
Detect hidden cameras, trackers, and smart devices using Bluetooth, Wi-Fi, and NFC signals. Get real-time threat scoring and a proximity graph to locate suspicious devices. Protect your privacy by scanning hotel rooms, rentals, or your home.
- Bluetooth device detection
- Wi-Fi/local network scanning
- Real-time threat scoring
- Signal Strength Finder (Pro)
- Detection history
- On-device processing
Read full descriptionHide full description
Worried someone is watching or following you? Hidden Device Radar helps you find hidden cameras, trackers, and unknown smart devices — right from your iPhone. Whether you're checking a hotel room, a short-term rental, an office, a car, or your own home, Hidden Device Radar gives you a fast, private way to spot devices that may be recording or tracking you. WHAT IT DETECTS • Bluetooth devices — trackers (AirTag, Tile, SmartTag, Chipolo), cameras, speakers, wearables, and other IoT gadgets • Wi-Fi / local network devices — IP cameras, baby monitors, NVRs, doorbells, and smart-home hardware • Unknown trackers that may be traveling with you • NFC tags — tap to identify a chip hidden in an object (on supported iPhones) KEY FEATURES • Real-time threat scoring — every device is flagged as Info, Suspicious, Elevated, or Critical • Signal Strength Finder — a "warmer / colder" proximity graph that helps you physically locate a device (Pro) • Scan modes for a quick sweep, a single room, or a whole floor • Detailed device fingerprints and manufacturer identification • Detection history so you can tell what's new versus what's always there • 100% on-device — your scans never leave your iPhone. No account, no tracking, no ads. HIDDEN DEVICE RADAR PRO Unlock everything with a one-time purchase: • Signal Strength Finder • NFC Tap-to-Identify • Full threat analysis and guidance • Unlimited detection history • AI Trend Insight HONEST ABOUT LIMITATIONS Hidden Device Radar detects devices that broadcast Bluetooth, Wi-Fi, or NFC signals. Bluetooth, Wi-Fi, and NFC advertisements are unauthenticated, so results are strong investigative leads — not legal proof of a device's identity or intent. The app cannot detect devices that are powered off, purely analog/wired, or that broadcast no signal. PRIVACY FIRST Everything runs locally on your device. We don't collect, upload, or sell your data. There are no accounts and no ads. Use Hidden Device Radar to check your own spaces and protect your own privacy. Always follow the laws in your area.
Screenshots
Verdict
The clearest difference is in-app purchases: ProtechDNA / LEA at none against Hidden Device Radar's 1. ProtechDNA / LEA also leads on iOS requirement (12.0 vs 17.0). Hidden Device Radar's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, ratings volume and ads 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. Hidden Device Radar sells 1 one-off in-app purchase. ProtechDNA / LEA asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ProtechDNA / LEA against 5.0 for Hidden Device Radar. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
ProtechDNA / LEA ships an update every 2 months, Hidden Device Radar every 2 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | ProtechDNA / LEA | Hidden Device Radar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Aegis Controls LLC | Aurem Digital llc |
Customer experience
ProtechDNA / LEA
Hidden Device Radar
In-app purchases
ProtechDNA / LEA
No in-app purchases
Hidden Device Radar
- Hidden Device Radar$4.99
Questions
Is ProtechDNA / LEA free?
Is Hidden Device Radar free?
Which has better reviews, ProtechDNA / LEA or Hidden Device Radar?
Do ProtechDNA / LEA or Hidden Device Radar have ads?
Which is updated more often, ProtechDNA / LEA or Hidden Device Radar?
Other comparisons















