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 321–340 of 1,000 ranked alternatives.
Kemal Bakacak
Convert units across multiple categories
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.
Oleg CHELBAEV
Control home devices and check sensor status
Manage smart home devices with an intuitive interface. Add devices to favorites for easy access across Apple TVs. Organize devices by rooms to navigate quickly. Control lights, sensors, and other devices remotely.
Dmitriy Kharutskiy
Adjust flicker frequency to measure speed
Measure rotational speed using flicker frequency analysis. Adjust frequency with precision up to 1000 Hz. Detect stationary motion by matching flicker rates. Control connected flashlight for testing. View frequency and RPM values in real time.
V PUGAZHENTHI
Engineering calculations and reference tables.
The app provides 44 thermodynamics and heat-transfer calculators, along with reference tables. It allows users to solve for any variable and switch between SI and USCS units instantly.
Manuel Hart
Customize lighting with precise control
Control LED lights remotely with dynamic lighting modes and mood-based settings. Adjust brightness, color, and effects. Create custom scenes and schedules. Sync with smart home systems for integrated control.
Georgios Trigonakis
Control devices, dim bulbs, press button
Control switches and LED bulbs via iPhone, Widgets, or Apple Watch. Turn devices on/off individually or in groups. Dim bulbs and set up WiFi for new devices. Search local network or add devices manually by IP.
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.
Evolutive Apps S.L.
Powerful pocket torch with seven modes
The app offers a powerful pocket torch with seven operation modes. It can send and decode Morse messages using light or sound, and function as a distress-signalling device when phone calls are not possible.
Netviking AB
Set alarms and view time clearly
Set alarms with customizable sounds and 24/12 hour format. Display time in a large red LCD style with Retina clarity. Use big buttons for easy interaction. Syncs with iPhone settings automatically.
Russell Sullivan
, screen light, and S
A that uses the device's LED or screen for lighting. Adjust brightness and color settings. Access S.O.S. signals with audio tones. Use emergency mode with flashing colors and a siren. Enable strobe effects with adjustable flash rates.
Pedro Daniel Macalupu Cumpen
Tune with precision
Tune basses with real-time pitch display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Provides LED visual feedback and auto-lights tuned strings. Supports iPhone and iPad.
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