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 221–240 of 1,000 ranked alternatives.
David Quiles
Capture exposure data and meter light
Adjust exposure settings with precision, including extended sensitivity and independent calibration. Measure incident and reflected light. Save exposure data. Connect with f/Tools. Choose between two interface designs.
ITincubator UAB
Measure noise levels in real time
Measure ambient noise and levels in real time with readings and graphical displays. Track noise exposure over time using NIOSH or OSHA standards. View numerical and visual representations of levels.
光奇 李
Adjust color, brightness, and light mode
Control LED lights via Bluetooth. Adjust color options including red, green, blue, yellow, purple, cyan, and white. Modify brightness levels. Choose from lighting modes like jump, fade, strobe, twinkle, and meteor.
smalltech sarl
Light your screen with one tap
Provides a bright, adjustable with variable brightness and blinking speed. Activates instantly with a single tap. Uses the device's built-in flash and full screen as light sources. Free to use.
Victor Ren
Bright with adjustable light
A with SOS feature, adjustable LED brightness, and customizable color schemes. Includes a dimming effect. Turns on instantly for quick use. Offers a clean, minimalist interface.
Mubarak Hamad Alseif
Measure accurately, save data, switch units
Measure distances and areas with precise tools. Use the ruler and square area functions. Change units of measurement. Save measurements for later. Access tips and advice. Remove ads with a subscription. Measure height with the professional package.
永超 侯
Measure sound, analyze spectrum
Measure sound levels with readings. Analyze sound frequency with spectrum visualization. Generate custom tones for testing or experimentation. Save and share measurement data.
Andy Sutanto
Measure levels in real time
Measure levels in real time with this . Calibrate for accurate readings. View minimum, average, and maximum levels. Use dark mode for better visibility. Contact support for assistance.
Mehul Srivastava
Convert currencies and track rates in real
Track prices with real-time rate updates. Convert between multiple currencies simultaneously. View up to 5 decimal places of precision. Select from over 30 alt-coins including Bitcoin, Ethereum, and Ripple. Customize themes for personalization.
Rome Rock LLC
Manage currencies, track rates, set alerts
Manage multiple currencies with real-time exchange rates across 200+ currencies. View historical rate charts and set notifications for updates. Track Bitcoin, Litecoin, Ethereum, Ripple, Stellar, Cardano, Dogecoin, and others.
AppLiks Sp. z O.O.
Measure intensity and color temperature
Measures real-time color temperature and illuminance levels. Users can adjust settings for different lighting conditions. The allows for manual calibration and displays precise readings. It supports multiple units and offers customizable alerts.
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