Comparison

MATCO TOOLS vs Hidden Camera Detector

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

Head to head
About

MATCO TOOLS

Features
Read full description

The Matco Tools SmartEAR2 Sound & Vibration Detection app was developed to help assist the service technician in locating and finding defective or worn parts in automobiles, heavy machinery or industrial equipment where vibration, rattles, squeaks and grinding sounds would be associated making the task very difficult or impossible to diagnose. When used with our specially designed hardware kits your smartphone will be transformed into a state of the art Sound & Vibration Detection Technicians Tool, allowing for ease of locating and finding those troubled areas. NOTE: Additional hardware is required to use this app. For information on how to purchase hardware please contact your local Matco Tools Distributor or call 1-866-BUY-TOOL**** Features: User friendly interface and intuitive operation. Sound level reading displays average, peak and real-time values. Sound level readings are displayed in either Analog or Digital. Analog and Digital readings have 2 display panels the user can choose from. Analog Meter or Analog Wave-Form. Digital Numeric or Digital Bar Graph. Background sound off-setting, sample rates, decibel off-setting can be manually be set. Reset/Refresh buttons reset/refresh values to default settings. Sound Level Reading Sampling Rate Decibel Off-set Master Volume Control User information guide includes informative facts about sound perception and permissible noise level exposure as well as a sound level comparison reference chart. Additional Information: Required: Any iOS device running iOS5.0+. Recommended: iPhone 4 and newer/ iPod Touch 4 and newer. Compatible: iPad 2 and newer.

About

Hidden Camera Detector

Features
Read full description

MTrak equips you with a suite of signal monitoring tools and local scanning utilities that help you observe your digital surroundings in real time. It’s a portable privacy aid for travelers, professionals, and those who value awareness in shared environments. What MTrak Helps With: Whether you’re at a hotel, coworking space, or meeting room, MTrak lets you scan for nearby wireless devices and signal anomalies to better understand your space. Premium Tools (Requires Paid Subscription): • Signal strength visualizer for nearby devices • Motion and blink detection via visual aid • Magnetometer-based field monitoring • Full access to scan history and session comparisons • Enhanced scanning depth and configurable modes Designed to Support Awareness MTrak is not a guaranteed surveillance detection tool. It does not identify hidden cameras directly. Instead, it helps users observe digital signals and device presence in their environment using non-invasive methods. Lightweight. Battery Friendly. Travel Ready. Simple to use and easy to understand, MTrak helps you stay informed—wherever life takes you. Contact Us mary18hopkins06@gmail.com Privacy Policy https://www.freeprivacypolicy.com/live/d174945f-3722-403b-a62f-c0f165a8ff7a Terms of Use https://www.freeprivacypolicy.com/live/ac37fc73-30fc-4cea-8f2f-2329f400c768

Screenshots

MATCO TOOLS4 screens
Hidden Camera Detector4 screens

Verdict

The call

The clearest difference is in-app purchases: MATCO TOOLS at none against Hidden Camera Detector's 6. Hidden Camera Detector's advantage is update cadence (every 2 days vs every 6 months). On price, ads, device support and iOS requirement 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 Camera Detector sells 6 in-app purchases, starting at $8.99 per 7 days. MATCO TOOLS asks for nothing beyond the download.

UpkeepUpdate frequency

MATCO TOOLS ships an update every 6 months, Hidden Camera Detector every 2 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
MATCO TOOLS versus Hidden Camera Detector: the parameters behind the verdict, then further details
ParameterMATCO TOOLSHidden Camera Detector
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size10 MB12 MB
Age rating4+4+
DeveloperJS Products, Inc.Mary Hopkins

In-app purchases

None

MATCO TOOLS

No in-app purchases

6 purchases

Hidden Camera Detector

Subscriptions6
  • Spy Device Scanner&Wifi Finder3 Days trial$8.997 Days
  • Spy Device Scanner&Wifi Finder$8.997 Days
  • Find Bluetooth Device Tracker$14.991 Month
Show 3 more
  • Find Bluetooth Device Tracker3 Days trial$15.991 Month
  • Spy Device Scanner&Wifi Finder$83.991 Year
  • Spy Device Scanner&Wifi Finder3 Days trial$99.991 Year

Questions

Is MATCO TOOLS free?
MATCO TOOLS is free to download, with no in-app purchases.
Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Do MATCO TOOLS or Hidden Camera Detector have ads?
Neither MATCO TOOLS nor Hidden Camera Detector shows ads.
Which is updated more often, MATCO TOOLS or Hidden Camera Detector?
MATCO TOOLS ships an update every 6 months, and Hidden Camera Detector every 2 days. Most recently, MATCO TOOLS was updated on October 10, 2026 and Hidden Camera Detector on October 7, 2026.

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