Comparison

Room Check vs RadarMate

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

Head to head
About

Room Check

This app helps you scan your surroundings for hidden cameras and trackers. It guides you through a room, identifies suspicious devices on your Wi-Fi, and detects Bluetooth signals. Generate PDF reports of your findings for added peace of mind.

Highlights
  • Room-by-room hidden device checklist
  • Lens reflection finder with flashlight
  • Wi-Fi device scanner with streaming detection
  • Bluetooth tracker locator
  • Magnetic field sweep for hidden electronics
  • PDF report generation
Features
Read full description

Checked into a hotel, an Airbnb or a rental and want to be sure nobody is watching? Room Check walks you through the room step by step and keeps a record of what you found. ROOM-BY-ROOM CHECK Pick the place - hotel room, rental, changing room, office - and the rooms you want to check. For each room you get a short list of the spots where small cameras are really hidden: smoke detectors facing the bed, USB chargers, clocks, frames, vents, mirrors. Tick them off as you go. LENS FINDER Turn the lights off and sweep the room with your phone. The flashlight makes camera lenses reflect as tiny, sharp dots; Room Check marks reflections that stay put while you move, so you know exactly where to look closer. WI-FI DEVICES See every device on the Wi-Fi you're connected to. Room Check checks which ones stream video (RTSP), expose camera ports or show a camera web panel, and tells you why each device was flagged - no vague "suspicious" labels. BLUETOOTH NEARBY Spot trackers and unnamed devices around you, then follow the signal with the warmer/colder locator until you're standing next to it. MAGNETIC SWEEP Calibrate, then move your phone along objects. A jump in the magnetic field inside something that shouldn't contain electronics is worth a closer look. PDF REPORT Photos, findings, the checklist and the network list go into a dated PDF you can send to the host, the landlord or the booking platform. PRIVATE BY DESIGN No account. No tracking SDKs. Scans, photos and reports stay on your phone. HONEST LIMITS Room Check helps you decide where to look - it can't guarantee a room is free of recording devices. Cameras on another network or recording to a memory card won't show up in a Wi-Fi scan; covered lenses may not reflect. If you find something, don't touch it, take photos and contact the host, the platform or the police. Room Check Premium Every tool can be used once for free. Premium unlocks unlimited scans, room checks and PDF reports. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. Terms of Use: https://roomcheck-app.com/terms Privacy Policy: https://roomcheck-app.com/privacy

About

RadarMate

Features
Read full description

A lightweight radar assistant for technicians and installers. Monitor device status, configure parameters, and run maintenance tools like firmware upgrade and log reading from your phone.

Screenshots

Room Check4 screens
RadarMate4 screens

Verdict

The call

The clearest difference is in-app purchases: RadarMate at none against Room Check's 4. RadarMate also leads on update cadence (every 3 weeks vs every 14 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support 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. Room Check sells 4 in-app purchases, starting at $6.99 per 7 days. RadarMate asks for nothing beyond the download.

UpkeepUpdate frequency

Room Check ships an update every 14 months, RadarMate every 3 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Room Check versus RadarMate: the parameters behind the verdict, then further details
ParameterRoom CheckRadarMate
PriceFreeFree
Rating4.3 (106 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings106 — better—
Update frequencyEvery 14 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size9 MB66 MB
Age rating4+9+
DeveloperPiotr Kalita军 沈

In-app purchases

4 purchases

Room Check

Subscriptions4
  • Hidden Device-Detector, Camera$6.997 Days
  • Hidden Device-Detector, Camera3 Days trial$9.997 Days
  • Hidden Device-Detector, Camera$14.991 Month
Show 1 more
  • Hidden Device-Detector, Camera3 Days trial$15.991 Month
None

RadarMate

No in-app purchases

Questions

Is Room Check free?
Room Check is free to download, with in-app purchases available.
Is RadarMate free?
RadarMate is free to download, with no in-app purchases.
Do Room Check or RadarMate have ads?
Neither Room Check nor RadarMate shows ads.
Which is updated more often, Room Check or RadarMate?
Room Check ships an update every 14 months, and RadarMate every 3 weeks. Most recently, Room Check was updated on November 4, 2026 and RadarMate on October 25, 2026.

Other comparisons