Showing 161–180 of 1,000 ranked alternatives.
卓 张
Measure length and area on the go
Measure lengths, areas, heights, and distances using on-screen tools. Use the protractor, unit converter, and for precise calculations. Check light levels, calibrate screens, and measure decibels.
齐 陈
Navigate with true and magnetic
Displays current with large, clear indicators. Shows both true and magnetic north. Features a minimalistic interface with a prominent display. Offers free navigation without additional costs.
Perfect Reality Apps LLC
Anomalies and track ghosts
Detects electromagnetic fields with accurate readings. Tracks anomalies using radar. Records audio for EVP sessions with five voice options. Includes a sensitive microphone and vibration sensor. Alerts for sensor activity.
Jovan Milenkovic
Detect visual distortions and whispers
Activate the camera for -time visual distortions and ghostly voices. Listen to eerie whispers and feel presence intensify with prolonged use. No logs, scores, or configurations. For entertainment purposes only.
jim stephens
Detect ghosts with dots
Detect supernatural entities using technology. Tap to scan environments and view -time detection dots. Color-coded dots indicate detection strength. Detections outside range reappear within range with same or unique colors.
DAI DO
Identify stones, minerals, and gems from photos
Take a photo of a , crystal, mineral, or gem. The identifies the and provides details about its properties, composition, and characteristics. View information on hardness, color, and formation.
Digital Tools Ltd
Connector stats in real time
Connector status with real-time temperature readings and lifetime statistics. View firmware updates and Wi-Fi signal strength alerts. Track charging sessions and manage settings without requiring account access.
Janus Pedersen
Scan channels, record audio, analyze data
Record audio during paranormal investigations with adjustable sweeping speeds and custom channel scanning. Play preloaded sound files for EVP testing. Save and review recordings directly on the device.
Yalintech
Detect metals, track vibrations, save history
Detect metals in your surroundings using sensor data. Display results in digital format. Trigger vibration alerts when metals are detected. View search history. Show true north, magnetic field strength, and device slope angle.
新雨 李
Detect EMF levels in real time
Monitor environmental electromagnetic fields using iPhone sensors. Display real-time EMF levels and detect variations as you move. Highlight areas with high or low radiation. Save and compare measurements over time.
Xuan Luong Do
Find coordinates and get directions
Coordinates can be viewed and shared via decimal degrees, degrees-minute-seconds, degrees-minute-decimal, UTM, and military grid systems. Users can tap a map to retrieve coordinates and directions.
Unicom TOV
Measure sound levels with meter
Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.
Bogdan Gavriluta
Detect metal and track compass heading
Detects electromagnetic interference using the iPhone's compass. Displays heading changes when metal objects are nearby. Helps locate lost keys or identify metallic items. Provides simple visual feedback for experimental use.
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