Comparison

Hidden Device Monitor vs D2CTracker

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

Head to head
About

Hidden Device Monitor

Detect hidden electronics and monitor nearby wireless devices. Scan your surroundings for Wi-Fi and Bluetooth signals, and use your camera to find concealed equipment. Keep track of devices in your space for enhanced security.

Highlights
  • Wi-Fi and Bluetooth scanning
  • Infrared scanner for hidden devices
  • Scan history logging
  • Real-time alerts
  • Ad-free experience (premium)
Features
Read full description

You can’t always see what’s happening around you — especially when it comes to digital activity in your space. Whether you're checking into a hotel, renting an apartment, or working from a shared location, it’s important to know which devices are nearby. This app gives you the tools to scan your surroundings and stay aware at all times. Start by scanning for nearby Wi-Fi and Bluetooth devices. Instantly see what’s broadcasting within range — and identify unfamiliar or suspicious connections. These insights help you understand how many devices are nearby, what they’re named, and whether they should be there. It’s a practical habit for travelers, remote workers, or anyone concerned with security in public areas. The built-in infrared scanner brings visibility to what you can’t normally see. Simply activate the filter and use your camera to sweep the room — reflections and hotspots in the view may point to electronics that have been deliberately concealed. This method is quick, subtle, and surprisingly effective for detecting сoncealed equipment. For added control, the app logs each scan session so you can monitor changes over time. Did a new device appear overnight? Has your environment stayed consistent throughout the week? Organized scan history gives you answers — without any effort on your part. You’ll also find a clean, distraction-free interface that lets you switch tools with one tap. Scan history, detection tools, tips, and more — everything is just a swipe away. You don’t need technical knowledge to protect your space. You just need the right tools. *Get more options: - Unlimited access to wireless and infrared scanning; - Background IP tracking and real-time alerts; - Full access to scan history and expert tips; - A smooth, ad-free experience with enhanced performance. Start Premium Today: Week Deal Month Deal Annual Deal All plans come with a 3-day trial period. Your iTunes account will be billed once the purchase is confirmed. Subscriptions will renew automatically unless you cancel at least 24 hours before the current period ends. You can manage your subscriptions and auto-renewal options in your Account Settings. Support and Privacy Policy: Privacy Policy documentation:https://hauckdevelopment.digital/PrivacyPolicy.html Click to review our Terms of Use and understand how we protect your data:https://hauckdevelopment.digital/TermsOfUse.html Submit inquiries to support service:g.hauck@hauckdevelopment.digital Download and Start

About

D2CTracker

Read full description

D2C Tracker helps you explore Direct-to-Cell satellite coverage from your current location. View compatible satellites on an interactive 3D globe, sky dome, or horizon display. The app uses current orbital data, local terrain, RF geometry, and satellite motion to estimate which satellite is most likely to provide service. Features include: - Live 3D globe and local sky views - Likely serving-satellite estimates - Elevation, azimuth, range, Doppler, path-loss, and uplink estimates - Offline state terrain packs for line-of-sight modeling - Background location tracking and Live Activities - Data-freshness and terrain-coverage indicators - Optional low-traffic Internet link diagnostics - GPS and manual-location support - On-device orbital and terrain calculations D2C Tracker is independent software and is not affiliated with or endorsed by SpaceX, Starlink, any wireless carrier, or CelesTrak. Satellite identity, serving probability, RF performance, and connectivity quality are estimates, not modem-confirmed measurements and should not be used for navigation or safety-critical decisions.

Screenshots

Hidden Device Monitor4 screens
D2CTracker4 screens

Verdict

The call

The clearest difference is in-app purchases: D2CTracker at none against Hidden Device Monitor's 2. D2CTracker also leads on ads (none vs shown). On price, 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 Device Monitor sells 2 in-app purchases, starting at $7.99 per 7 days. D2CTracker asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Hidden Device Monitor versus D2CTracker: the parameters behind the verdict, then further details
ParameterHidden Device MonitorD2CTracker
PriceFreeFree
Rating4.7 (27 ratings) — better—
Number of ratings27 — better—
Update frequency—Every 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size259 MB11 MB
Age rating4+4+
DeveloperCarl LessmanKeaton Taylor

In-app purchases

2 purchases

Hidden Device Monitor

Subscriptions2
  • Hidden Device Monitor - TTPS$7.997 Days
  • Hidden Device Monitor - TTPS3 Days trial$8.997 Days
None

D2CTracker

No in-app purchases

Questions

Is Hidden Device Monitor free?
Hidden Device Monitor is free to download, with in-app purchases available.
Is D2CTracker free?
D2CTracker is free to download, with no in-app purchases.
Do Hidden Device Monitor or D2CTracker have ads?
Hidden Device Monitor shows ads; D2CTracker does not.

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