Comparison

Tack 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

Tack

Read full description

Tack-Tek makes it easy to create an accurate 3D model of your horse’s back, helping you better understand and precisely measure their unique saddle support area. Using your device’s native LiDAR technology* and Tack-Tek’s proprietary algorithms, the app captures a detailed 3D scan of your horse’s back and generates key measurements used by professional saddle fitters—so horse owners, riders, and saddle fitters make confident, data-driven saddle decisions. Create a personalized user profile and add horses to your account. Each horse has its own dedicated profile page, allowing you to track important details and maintain a clear history of scans and measurements over time. When you’re ready to scan, simply select a horse and follow the guided in-app tutorial. The scanning process is intuitive and easy to perform: hold your phone horizontally over your horse’s back, press the scan button, and slowly raise your device. Using your phone’s native LiDAR technology, Tack-Tek automatically captures the scan and securely sends it for processing. Once processing is complete, you can view a detailed 3D model of your horse’s back along with precise measurements used by professional saddle fitters. All scan results are saved to the horse’s profile, making it easy to review, compare, and reference measurements whenever you need them. Whether you’re fitting a new saddle, monitoring changes over time, or working with a professional fitter, Tack-Tek gives you accurate insights—right from your phone. Key Features: 1) Create a personal account and manage multiple horses. 2) Individual profiles to track horse details and scan history. 3) Guided scanning tutorial for consistent, accurate results. 4) Fast, easy LiDAR-based scanning using your phone. 5) Detailed 3D models and saddle-fitting measurements. 6) Secure processing and easy access to past scan results. *Note: This application requires a LiDAR enabled iPhone, please check your device below: iPhone 12 Pro iPhone 12 Pro Max iPhone 13 Pro iPhone 13 Pro Max iPhone 14 Pro iPhone 14 Pro Max iPhone 15 Pro iPhone 15 Pro Max iPhone 16 Pro iPhone 16 Pro Max iPhone 17 Pro iPhone 17 Pro Max

About

Hidden Camera Detector

Detect hidden cameras and spy devices in any room using your phone. This app offers multiple scanning methods to quickly identify potential surveillance equipment, ensuring your privacy in hotels, rentals, and other spaces.

Highlights
  • Wi-Fi network scanner
  • Infrared (IR) lens viewer
  • Magnetic field detector
  • Audio bug detection
  • Fast room sweep
  • Step-by-step guide
Features
Read full description

Worried someone is watching? Check into any hotel, Airbnb, or rental and sweep the room for hidden cameras and spy devices. NSpy is a hidden camera detector that turns your iPhone into a portable counter-surveillance kit — no extra gear, no tech skills required. Hidden cameras are smaller and cheaper than ever. A pinhole camera can hide inside a smoke detector, an alarm clock, a power outlet, a USB charger, or an air vent. NSpy gives you three detection methods to help you look for them and check your space. How NSpy works • Wi-Fi network scanner — lists the devices on the same Wi-Fi network and flags camera-like and microphone-like hardware as suspicious, so you know where to look first. • Infrared (IR) view — dim the lights and use the color filters to help you spot the glow of night-vision IR LEDs, which is invisible to the naked eye. • Magnetic field detector — uses your phone's magnetometer to show magnetic changes near clocks, vents, outlets, and smoke detectors, helping you narrow down where to look. What you get • Three scan methods in one app, each started with one tap • Per-device detail view to inspect anything suspicious on the network • Flags network-connected microphones and audio devices on the same Wi-Fi • Step-by-step "how it works" guide so you know exactly what to look for • Clean, private interface — your scans stay on your device • Multi-language support and responsive in-app support Who it's for • Travelers checking into hotels, motels, and short-term rentals • Airbnb and vacation-rental guests who want peace of mind on arrival • Renters and tenants inspecting a new apartment or room • Parents checking a child's bedroom or a babysitter's space • Business travelers securing a room before a private meeting • Domestic-violence survivors and anyone worried about being watched or stalked • Anyone uneasy about a bathroom, changing room, locker room, dressing room, or gym Why NSpy When you walk into an unfamiliar space, you shouldn't have to wonder who's recording you. NSpy combines a Wi-Fi scanner, an infrared camera viewer, and an EMF/magnetic detector into one focused privacy tool built for one job: helping you check for hidden cameras, spy gear, and listening devices. It's a hidden camera finder and bug detector you can carry everywhere. A few quick notes: NSpy is a privacy and counter-surveillance scanning tool, not a guarantee against every covert device. No detector app can promise it will find 100% of hidden cameras, so use NSpy together with a careful visual inspection of mirrors, vents, and electronics. NSpy is not an antivirus, a Wi-Fi speed test, or a Bluetooth tracker finder. Download NSpy and take privacy back into your own hands. Scan your next hotel, rental, or meeting room with confidence. Pro unlocks unlimited scans, infrared color filters, magnetic field detection, and complete device reports. NSpy offers optional paid subscriptions for access to certain features. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled at any time in your App Store account settings. Privacy Policy: https://vidus6.com/hidden-camera-detector/privacy Terms of Service: https://vidus6.com/hidden-camera-detector/terms

Screenshots

Tack4 screens
Hidden Camera Detector4 screens

Verdict

The call

The clearest difference is device support: Hidden Camera Detector at 3 against Tack's 1. Hidden Camera Detector also leads on iOS requirement (15.0 vs 18). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tack sells 3 in-app purchases, starting at $19.99 per month and Hidden Camera Detector sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Tack versus Hidden Camera Detector: the parameters behind the verdict, then further details
ParameterTackHidden Camera Detector
PriceFreeFree
Rating—3.5 (4 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—4 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS1815.0 — better
Further details — not scored
Size37 MB60 MB
Age rating4+4+
DeveloperTack-Tek LTDVIDUS TEKNOLOJI ANONIM SIRKETI

In-app purchases

3 purchases

Tack

Subscriptions2
  • Tack Tek Subscriptions$19.991 Month
  • Yearly Subscription$199.991 Year
One-time1
  • 1 scan$6.99
7 purchases

Hidden Camera Detector

Subscriptions6
  • Weekly Special: Privacy Pro$2.997 Days
  • Weekly Pro: Privacy Scanner$7.997 Days
  • Weekly Trial: Privacy Pro3 Days trial$7.997 Days
Show 3 more
  • NSpy Hidden Camera Detector$14.997 Days
  • NSpy: 3 Months Premium$39.993 Months
  • Annual Pro: Privacy Scanner$49.991 Year
One-time1
  • Lifetime Premium$99.99

Questions

Is Tack free?
Tack is free to download, with in-app purchases available.
Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Do Tack or Hidden Camera Detector have ads?
Neither Tack nor Hidden Camera Detector shows ads.

Other comparisons