Comparison

Stalker Task Force 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

Stalker Task Force

This tool enhances law enforcement traffic stops by integrating with Stalker Lidar RLR devices. It allows for real-time capture of speed violation evidence, including video, audio, and photos, all stored securely in a cloud portal.

Highlights
  • Real-time speed violation evidence capture
  • Video, audio, and photo documentation
  • Secure cloud-based evidence portal
  • Spotter and Responder modes
  • Location mapping of violations
  • Data filtering and export
Features
Read full description

The ultimate real-time spotter/responder tool for law enforcement. Combine the power of your Stalker RLR Lidar with data-powered photo, audio, and video evidence capture. One App - Two Modes - One Secure Portal. • Spotter Mode - Capture video and speed violation evidence using your Stalker Lidar RLR paired with the Task Force App • Responder Mode - Receive violation alert - join the event, make the stop, add photos or video to the evidence file • Secure Evidence Portal - All video, audio, photo, and data automatically stored in a secure cloud for access, filtering, and sharing. ■ HOW IT WORKS ■ Stalker Task Force can be used solo using Spotter Mode only, or in tandem with other officers, with one officer using a device in Spotter Mode and the rest using Traffic Stop Mode. SPOTTER MODE In Spotter Mode, when the officer sees a speeding vehicle, they pull the trigger on their RLR, which automatically begins recording a video clip of the incident in the app. Recording stops when the officer releases the trigger, which then sends an alert to the officers using Support Mode. RESPONDER MODE Multiple officers can be logged into Traffic Stop Mode. As soon as a violation is recorded by the Spotter, all devices logged into Traffic Stop Mode will receive a notice in their app. Any officer can accept the notification. When the officer intercepts the offending vehicle, he can document the incident with further photo and video evidence, which is also recorded in the Evidence Portal. SECURE EVIDENCE PORTAL Recorded violations are sent from both app modes to the cloud-based Evidence Portal. Users can also view maps that show the location of violations, sort records by date or officer name, review evidence, and export data. ■ DEVICE REQUIREMENTS ■ Pair any Apple phone (running iOS 16 or higher) and a Stalker Lidar RLR with BLE feature. A cell phone mounting attachment is available on https://www.StalkerRadar.com

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

Stalker Task Force4 screens
Hidden Device Radar4 screens

Verdict

The call

The clearest difference is in-app purchases: Stalker Task Force at none against Hidden Device Radar's 1. 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. Stalker Task Force 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 Stalker Task Force against 5.0 for Hidden Device Radar. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Stalker Task Force ships an update every 2 months, Hidden Device Radar every 2 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
Stalker Task Force versus Hidden Device Radar: the parameters behind the verdict, then further details
ParameterStalker Task ForceHidden Device Radar
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.0
Further details — not scored
Size27 MB8 MB
Age rating4+4+
DeveloperApplied Concepts IncorporatedAurem Digital llc

Customer experience

Stalker Task Force

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

Hidden Device Radar

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

In-app purchases

None

Stalker Task Force

No in-app purchases

1 purchases

Hidden Device Radar

One-time1
  • Hidden Device Radar$4.99

Questions

Is Stalker Task Force free?
Stalker Task Force 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, Stalker Task Force or Hidden Device Radar?
Stalker Task Force and Hidden Device Radar are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Stalker Task Force or Hidden Device Radar have ads?
Neither Stalker Task Force nor Hidden Device Radar shows ads.
Which is updated more often, Stalker Task Force or Hidden Device Radar?
Stalker Task Force ships an update every 2 months, and Hidden Device Radar every 2 weeks. Most recently, Stalker Task Force was updated on October 13, 2026 and Hidden Device Radar on October 7, 2026.

Other comparisons