Measure screen ripple and select eye-friendly devices
Measure ripple coefficient of light sources including LED, halogen, fluorescent, and incandescent lamps, as well as LCD and LED monitors. Display readings for visible spectrum radiation. Note that results may vary based on light source and frequency.
Showing 401–420 of 1,000 ranked alternatives.
Tan Chia Ling
Convert units with precision
Convert units between lux, foot-candles, and other photometric measurements. Calculate conversions based on standard formulas. Display results with precision and support for multiple unit systems.
NETIGEN KLUZOWICZ SPOLKA JAWNA
Measure vibrations and view seismic data
Measure vibrations using phone sensors to detect seismic activity or body tremors. Display readings on the modified Mercalli intensity scale. Calibrate the to set maximum values between 10-11. Provide reference comparisons for earthquake vibrations.
Third Reality, Inc
Find remotes, use headphones, light buttons
Control streaming device with accessory. Use finder to locate misplaced . Enable private listening with wired headphones. Activate LED for button illumination.
Georgi Gerganov
Decode audio to text in real-time
Decode Morse code audio into text by accessing the microphone and placing the device near the audio source. The automatically detects frequency and speed, displaying real-time text in a bottom panel. Use the lock icon to secure the interface.
LFTek Tecnologia Ltda - ME
Track and crypto prices in real time
Track cryptocurrency prices in real-time for , Ethereum, and other digital assets. View value in USD, BRL, EUR, and GBP. Calculate based on coin quantity. Set price alerts and monitor market trends.
Yalintech
Measure noise and display decibel levels
Measure and display decibel levels in real time using a gauge. Record maximum, average, and minimum decibel values with a logarithmic graph. View accurate level readings. Access a history page to review past decibel data.
Otmar Hiller
Control LED devices with precision
Adjust color, temperature, and brightness of connected LED devices. Create and save custom lighting scenes. Schedule lighting changes for specific times. Control multiple devices from a single interface.
B&K Precision Corporation
Calculate electrical values instantly
Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.
ron mooring
Complete calculator for oil professionals.
The app calculates weights and volumes for oil and gas professionals using ASTM tables and formulas. It offers features for crude oil, products, and lube oils, including blending and density calculations.
Filmomat GmbH
Measure analog camera shutter speeds easily.
The app measures analog camera shutter speeds using an iPhone. It analyzes light passing through the shutter with an optional optical sensor or calculates speed from shutter sound for slower speeds.
smalltech sarl
Simple well designed instant light source
The app provides instant light with a single button press. It utilizes the device's integrated flashlight and the full screen as a light source.
MATEO KING
Record levels in real time
Measure levels in real time using the device's microphone. Record audio clips for later analysis. Set decibel thresholds and receive notifications when levels exceed limits. View historical data and export measurements as files.
Tusk and Teal, LLC
Measure eye and share shades
Analyze eye by taking a photo in natural light. Identify percentages and shades. Share results or compare with others. Find products matching specific eye colors and shades.
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