Comparison

Hidden Camera Scanner vs PaperPhoneLite

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

Head to head
About

Hidden Camera Scanner

This app helps you scan your surroundings for hidden cameras and suspicious devices. It uses your phone's sensors and camera to detect infrared lights, Wi-Fi and Bluetooth signals, and magnetic fields, offering peace of mind in various locations.

Highlights
  • Infrared lens detection
  • Night vision scanner
  • Wi-Fi device scan
  • Bluetooth scanner
  • Magnetic field detection
  • On-device scanning
Read full description

Hidden cameras have been found in vacation rentals, hotel rooms, gym lockers, and changing rooms — disguised inside smoke detectors, clock radios, USB chargers, and ceiling vents. They're harder to spot than ever. Spyzero is the privacy check you do before you settle in. In under a minute, it sweeps the room with multiple independent detection methods so you can stop wondering and start relaxing. FEATURES • Infrared Lens Detection Use your camera to detect reflective camera lenses and infrared lights in dark environments. • Night Vision Scanner Enhance visibility in low light to help spot hidden devices more easily. • Wi-Fi Device Scan View nearby devices connected to the same Wi-Fi network. • Bluetooth Scanner Detect nearby Bluetooth-enabled devices and unknown signals. • Magnetic Field Detection Use your phone's built-in sensors to detect unusual magnetic activity near electronics. WHEN TO USE SPYZERO • Before checking into a vacation rental or short-term stay • Hotel rooms, conference suites, and meeting spaces • Rental cars and ride-shares • Bathrooms, changing rooms, and gym lockers • Personal home and office sweeps DESIGNED FOR EVERYDAY PRIVACY Whether you're traveling, staying in a rental, or simply checking your surroundings, Spyzero provides useful tools to help you feel more secure. PRIVACY FIRST • Every scan runs entirely on-device — nothing about your scans is ever uploaded. • No tracking of what you scan or what you find. • No special access required — Spyzero uses only Apple-approved discovery APIs. IMPORTANT INFORMATION This app is designed as a privacy utility tool and cannot guarantee the detection of all hidden devices. Detection accuracy may vary depending on environment, hardware, and device capabilities. SUBSCRIPTION Spyzero offers an auto-renewable subscription. Length and price are shown before purchase. Terms of Use: https://spyzero.app/terms Privacy Policy: https://spyzero.app/privacy

About

PaperPhoneLite

Features
Read full description

PaperPhoneLite is a lightweight private messaging client designed for communicating through compatible PaperPhoneLite servers. It supports one-to-one conversations and group chats, with end-to-end encryption for message content and built-in Tor connectivity for accessing supported onion services. • Send and receive text, images, videos, voice messages, files, emojis, and stickers • Create private conversations and encrypted group chats • Add and manage contacts and groups • Download attachments and save or forward them using the iOS share sheet • Share files and photos from other iOS apps to PaperPhoneLite contacts • Synchronize conversations and access locally cached messages when offline • Configure disappearing messages and clear locally cached content • Verify encrypted conversations by comparing safety numbers • Add an optional shared message password as an additional layer of protection • Protect your account with TOTP two-factor authentication and recovery codes • Review and manage signed-in device sessions • Add and switch between compatible PaperPhoneLite servers • Use the interface in Chinese, English, Japanese, Korean, French, German, Russian, or Spanish

Screenshots

Hidden Camera Scanner4 screens
PaperPhoneLite3 screens

Verdict

The call

The clearest difference is in-app purchases: PaperPhoneLite at none against Hidden Camera Scanner's 4. PaperPhoneLite also leads on ads (none vs shown). On price, update cadence, 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 Scanner sells 4 in-app purchases, starting at $7.99 per 7 days. PaperPhoneLite asks for nothing beyond the download.

UpkeepUpdate frequency

Hidden Camera Scanner ships an update every 3 days, PaperPhoneLite every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
Hidden Camera Scanner versus PaperPhoneLite: the parameters behind the verdict, then further details
ParameterHidden Camera ScannerPaperPhoneLite
PriceFreeFree
Rating4.9 (11 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings11 — better—
Update frequencyEvery 3 days — betterEvery 5 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size23 MB38 MB
Age rating4+4+
DeveloperAvery Gan易捷 刘

In-app purchases

4 purchases

Hidden Camera Scanner

Subscriptions3
  • Pro Weekly$7.997 Days
  • Hidden Camera Detector - Annual$29.991 Year
  • Pro Annual$39.991 Year
One-time1
  • Pro Lifetime$49.99
None

PaperPhoneLite

No in-app purchases

Questions

Is Hidden Camera Scanner free?
Hidden Camera Scanner is free to download, with in-app purchases available.
Is PaperPhoneLite free?
PaperPhoneLite is free to download, with no in-app purchases.
Do Hidden Camera Scanner or PaperPhoneLite have ads?
Hidden Camera Scanner shows ads; PaperPhoneLite does not.
Which is updated more often, Hidden Camera Scanner or PaperPhoneLite?
Hidden Camera Scanner ships an update every 3 days, and PaperPhoneLite every 5 days. Most recently, Hidden Camera Scanner was updated on October 31, 2026 and PaperPhoneLite on November 6, 2026.

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