Comparison

Hidden Camera Detector vs KeyAuth OTP

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

Head to head
About

Hidden Camera Detector

Quickly identify connected devices, unusual network activity, and unknown Bluetooth sources using advanced scanning technology. Monitor Wi-Fi connections, explore Bluetooth devices, and visualize wireless signal strength in real time.

Highlights
  • Wi-Fi device analysis
  • Bluetooth scanning
  • Real-time signal strength monitoring
  • Suspicious connection identification
  • Network activity analysis
Features
Read full description

Hidden Camera Detector – Smart Network Scanner & Signal Analyzer Using advanced network scanning and signal detection technology, it lets you quickly identify connected devices, unusual network activity, and unknown Bluetooth sources in your surroundings. Key Features Wi-Fi Device Analysis: Instantly detect all devices connected to your network. Bluetooth Explorer: Scan nearby Bluetooth activity and device details. Signal Strength Monitor: Measure and visualize wireless signal intensity in real time. Smart Insights: Identify unfamiliar or suspicious connections with advanced scanning logic. Hidden Camera Detector helps you understand the wlan signal & bluetooth around you. Subscription Option: • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Terms of Use https://sites.google.com/view/wireless-detector-terms/landing Privacy Policy https://sites.google.com/view/wireless-detector-privacy/landing

About

KeyAuth OTP

This app generates time-based one-time password (TOTP) verification codes securely on your device, even without an internet connection. It offers robust encryption and biometric protection, with optional iCloud sync for data backup and recovery.

Highlights
  • Generate TOTP codes offline
  • Add accounts via QR code
  • Encrypt account details
  • Protect with Face ID/passcode
  • Optional iCloud sync
  • Restore vault with Recovery Key
Features
Read full description

KeyAuth OTP is a private authenticator for time-based one-time passwords (TOTP). Create verification codes on your iPhone, even offline. Your vault is encrypted on your device and protected by Face ID or your device passcode. Optional iCloud sync stores encrypted account data in your private iCloud database. A separate Recovery Key can restore your vault on a new iPhone. Keep the key somewhere safe. Features • Generate TOTP verification codes offline • Add accounts by scanning a QR code • Encrypt account details on your device • Protect access with Face ID or your device passcode • Optionally sync encrypted data through iCloud • Restore your vault on a new iPhone with your Recovery Key • No ads or tracking KeyAuth OTP has no app server. iCloud stores encrypted account data, not your TOTP secrets or Recovery Key. Save your Recovery Key before switching devices: iCloud data alone cannot unlock your vault.

Screenshots

Hidden Camera Detector4 screens
KeyAuth OTP1 screens

Verdict

The call

The clearest difference is rating: KeyAuth OTP at 5.0 against Hidden Camera Detector's 4.5. KeyAuth OTP also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs fortnightly). Hidden Camera Detector's advantage is ratings volume (4 vs 1) and iOS requirement (15.0 vs 26.0). 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. Hidden Camera Detector sells 3 in-app purchases, starting at $6.99 per 7 days. KeyAuth OTP asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KeyAuth OTP holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Hidden Camera Detector ships an update fortnightly, KeyAuth OTP every 3 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 3 level
Hidden Camera Detector versus KeyAuth OTP: the parameters behind the verdict, then further details
ParameterHidden Camera DetectorKeyAuth OTP
PriceFreeFree
Rating4.5 (4 ratings)5.0 (1 ratings) — better
Number of ratings4 — better1
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size45 MB4 MB
Age rating4+4+
Developer秦伟 薛贵辉 胡

Customer experience

Hidden Camera Detector

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

KeyAuth OTP

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Hidden Camera Detector

Subscriptions3
  • Find Device Pro Week$6.997 Days
  • Find Device Pro Month$16.991 Month
  • Find Device Pro Year$29.991 Year
None

KeyAuth OTP

No in-app purchases

Questions

Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Is KeyAuth OTP free?
KeyAuth OTP is free to download, with no in-app purchases.
Which has better reviews, Hidden Camera Detector or KeyAuth OTP?
KeyAuth OTP is rated higher. Hidden Camera Detector averages 4.5 out of 5 from 4 ratings, while KeyAuth OTP averages 5.0 from 1 ratings.
Do Hidden Camera Detector or KeyAuth OTP have ads?
Neither Hidden Camera Detector nor KeyAuth OTP shows ads.
Which is updated more often, Hidden Camera Detector or KeyAuth OTP?
Hidden Camera Detector ships an update fortnightly, and KeyAuth OTP every 3 days. Most recently, Hidden Camera Detector was updated on October 24, 2026 and KeyAuth OTP on October 22, 2026.

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