Flock Safety vs Skimmer Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flock Safety
This app provides law enforcement and security personnel with real-time license plate recognition and audio alerts. It delivers timely, location-specific data to help users stay informed and respond quickly to vehicles and events of interest.
- Real-time LPR alerts
- Real-time audio detection alerts
- License plate lookup
- Shift Mode for on-duty alerts
- Notifications by radius
- Hot list verification via image upload
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Flock Safety empowers officers and security personnel to be at their best, wherever duty takes them. In a job where precision and timeliness are paramount, the Flock Safety mobile app delivers quick, reliable information to stay a step ahead. Get instant LPR (License Plate Recognition) and audio insights, specifically tailored to your location and shift timings. No more outdated information; get the data you need, right when you need it. Real-Time Hot List Alerts: Receive immediate, clear images of vehicles and their plates, ensuring rapid and accurate identification of vehicles of interest. Real-Time Audio Detection Alerts: Instantly access and replay crime-related audio clips such as gunshots or sideshow sounds, pinpointing the exact location directly within the app for timely response. License Plate Lookup: Gain quick access to vital information with our efficient license plate lookup. Know more about a vehicle of interest from the convenience of your mobile device. What else you can do with Flock Safety: • Shift Mode: Ensure that critical alerts reach you only when you're on duty. Stay focused, stay informed. • Notifications by Radius: Select the distance to be alerted by, so that no matter where you go, the alerts you receive are pertinent and actionable while you are on shift. • Hot List Verification via Image Upload: Snap. Upload. Confirm. Eliminate guesswork by simply taking a photo of a vehicle to determine its relevance to ongoing investigations.
Skimmer Detector
This app uses your iPhone's Bluetooth to scan for suspicious devices hidden in payment terminals. It analyzes Bluetooth signals against known skimmer signatures and behavioral patterns to alert you to potential threats before your card data is compromised.
- Bluetooth scanning for suspicious devices
- Database of known skimmer signatures
- Vendor identification
- Signal stability analysis
- Dwell time detection
- Tracker detection
- Trusted device list
- GPS-tagged detection history
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Protect yourself at every swipe. Skimmer Detector uses your iPhone's Bluetooth to scan for suspicious devices commonly hidden inside ATMs, gas pump card readers, and point-of-sale terminals. Bluetooth-enabled skimmers are increasingly common — this app gives you a real-time radar to spot them before they steal your card data. --- HOW IT WORKS When you approach a payment terminal, launch the app and scan. Skimmer Detector analyzes every Bluetooth device in range against a database of known skimmer hardware signatures, behavioral patterns, and manufacturer identifiers — then tells you exactly what it found and why it's suspicious. --- DETECTION FEATURES • Known skimmer signatures — matches device names and service UUIDs against a catalog of real hardware recovered from ATMs and gas pumps, including HC-05/HC-06, HM-10, CC41-A, RN42, JDY-series, and more • Vendor identification — identifies the manufacturer behind any detected device using Bluetooth SIG company IDs • Signal stability analysis — flags devices with unusually consistent signal strength, a hallmark of hardware physically bolted inside a terminal • Dwell time detection — suspicious devices that remain visible for over 5 minutes are escalated automatically • Prior detection memory — if a device was flagged as high-risk in a previous scan, it's immediately flagged again on re-detection • Tracker detection — identifies AirTags, Tile, and other tracking devices that may have been placed on you or your belongings • Trusted device list — mark your own devices as known-safe so they never trigger false alerts REPORTING & HISTORY • Automatic GPS-tagged detection history for every high-risk event • One-tap PDF reports with device details, location, risk factors, and recommended actions — shareable directly from the app • Background scanning with instant push notifications the moment a high-risk device is detected --- IMPORTANT NOTICE Skimmer Detector is a defensive screening tool. A low-risk result does not guarantee a terminal is safe — not all skimmers use Bluetooth. Always visually inspect card readers, prefer tap-to-pay where available, and report suspicious hardware to the business owner or law enforcement. --- Skimmer Detector is developed by Wagner Cybersecurity LLC. Designed for everyday consumers and security professionals.
Screenshots
Verdict
The clearest difference is update cadence: Skimmer Detector at daily against Flock Safety's fortnightly. Flock Safety's advantage is ratings volume (7.8K vs 2). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Flock Safety against 5.0 for Skimmer Detector. That said, the two scores are not equally well evidenced: Flock Safety has 7.8K ratings behind it against 2, so its average is the more settled of the two.
Flock Safety ships an update fortnightly, Skimmer Detector daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Flock Safety | Skimmer Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7.8K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 56.7% of reviews | — |
| Number of ratings | 7.8K — better | 2 |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 176 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | flock group inc | Joe Wagner |
Bugs and requests
Flock Safety
Reported bugs
1 issue- No way to hotlist a vehicle through the app
Requested features
4 requests- Option to input miss-reads
- Ability to change alert types from app
- Suppress hit option
- Search by vehicle description
Skimmer Detector
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flock Safety
No in-app purchases
Skimmer Detector
No in-app purchases
Questions
Is Flock Safety free?
Is Skimmer Detector free?
Which has better reviews, Flock Safety or Skimmer Detector?
Do Flock Safety or Skimmer Detector have ads?
Which is updated more often, Flock Safety or Skimmer Detector?
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