This app uses OpenCV filters to enhance camera visibility in low-light conditions for entertainment. It allows users to capture photos and record videos with improved clarity in darkness.
3.7(18 ratings)
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29+ similar apps compared and reviewed
3.4 avg rating
9 free apps
Updated July 2026
Whether you want more options like Spy Detector or a completely different take on the same concept, our curated list of 29+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Spy Detector
5.0(1 ratings)
Free
Visualize buried objects up to 30 meters deep with high-resolution 3D scans. Detect precious metals, ancient artifacts, and hidden structures. Requires a specific metal detector device.
3.4(18 ratings)
Free
This application visualizes buried objects in 3D using advanced smartphone technology and augmented reality. It works exclusively with GoldHunter TreasureHunter3D metal detector devices to identify and display metal types, sizes, and shapes before digging.
More apps like Spy Detector
4
Lie Finder
Finding Lies One Lie at a Time
Free
This entertainment app claims to detect lies by analyzing voice audio. It processes sound frequencies to differentiate between truthful and deceptive speech, offering a fun way to uncover the truth in everyday situations. Use it to test friends, family, or even pets for amusement.
Voice audio analysisPseudo-Dynamic Wave InterpretationLie detection
🎬 Entertainment
(5)
free5
iSpy Cameras (Ad Supported)
Cameras from around the world.
Free
Access and control thousands of live public video cameras from around the globe in real-time. Browse by category, country, or rating, and save your favorites. Control camera movement and zoom where supported.
View thousands of live public camerasReal-time camera feedsControl camera movement and zoom
🎬 Entertainment
(2K)
free with in-app purchases6
Watch Alarming Sounds Listener
Monitor sounds remotely
$0.99
This app monitors sounds around your iPhone, such as baby cries, and alerts your Apple Watch. Both devices require a Wi-Fi connection. The number of daily watch alerts is capped at fifty, and microphone sensitivity is adjustable.
iPhone sound monitoringApple Watch notificationsWi-Fi connectivity required
🎬 Entertainment
(1)
paid7
X-Ray Skeleton Scanner AR
See through cam for the body
Free
Create fun, trending videos by transforming your body with unique AR effects like skeleton skins, robots, or neon glows. Use the real-time scanner to prank friends and generate hilarious content for social media.
Skeleton skin for videosAR body transformationReal-time camera scanner
🎬 Entertainment
(693)
free with in-app purchases8
Find My Device: Device Tracker
BT Notifier, Bluetooth Finder
Free
Locate lost Bluetooth devices like headphones, speakers, and trackers on a map. Get notified when devices go out of range and ping them with audio. It also tracks battery levels and detects magnetic fields to help find small items.
Map display of last known locationsDistance checkingAudio ping for devices
🎬 Entertainment
(856)
freemium9
Amazing FX X-Ray Vision Filter
Night & Heat Style Thermal CGI
Free
Simulate X-Ray, Night Vision, and Infra-Red effects on your photos. Enhance existing pictures or capture new ones with these unique visual filters for entertainment and creative profile pictures.
Simulated X-Ray vision filterNight vision filter simulationInfra-Red vision filter simulation
🎬 Entertainment
(33)
free with in-app purchases10
Lie Detector - Truth Test Scan
Fingerprint & Voice Scanner
Free
This app simulates lie detection using fingerprint, voice, and camera scanning for entertainment purposes. It's designed for pranks and novelty, offering a fun way to playfully question truthfulness.
Fingerprint scanner simulationVoice scanner simulationCamera scanner simulation
🎬 Entertainment
(30)
free with in-app purchases