Comparison

ProtechDNA / LEA vs Hidden Device Radar

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

Head to head
About

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.

Highlights
  • Secure property search
  • Real-time transaction lookup
  • Ownership determination
  • Community event registration
  • Inventory management
Features
Read 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.

About

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.

Highlights
  • Bluetooth device detection
  • Wi-Fi/local network scanning
  • Real-time threat scoring
  • Signal Strength Finder (Pro)
  • Detection history
  • On-device processing
Features
Read 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

ProtechDNA / LEA4 screens
Hidden Device Radar4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hidden Device Radar sells 1 one-off in-app purchase. ProtechDNA / LEA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
ProtechDNA / LEA versus Hidden Device Radar: the parameters behind the verdict, then further details
ParameterProtechDNA / LEAHidden Device Radar
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size25 MB8 MB
Age rating4+4+
DeveloperAegis Controls LLCAurem Digital llc

Customer experience

ProtechDNA / LEA

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Hidden Device Radar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ProtechDNA / LEA

No in-app purchases

1 purchases

Hidden Device Radar

One-time1
  • Hidden Device Radar$4.99

Questions

Is ProtechDNA / LEA free?
ProtechDNA / LEA is free to download, with no in-app purchases.
Is Hidden Device Radar free?
Hidden Device Radar is free to download, with in-app purchases available.
Which has better reviews, ProtechDNA / LEA or Hidden Device Radar?
ProtechDNA / LEA and Hidden Device Radar are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do ProtechDNA / LEA or Hidden Device Radar have ads?
Neither ProtechDNA / LEA nor Hidden Device Radar shows ads.
Which is updated more often, ProtechDNA / LEA or Hidden Device Radar?
ProtechDNA / LEA ships an update every 2 months, and Hidden Device Radar every 2 weeks. Most recently, ProtechDNA / LEA was updated on October 6, 2026 and Hidden Device Radar on October 7, 2026.

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