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.
by Russell Sullivan★ 4.1189 ratingsUtilitiesFreeData updated 2026-09-08
Control and customize LED lights via Bluetooth, Wi-Fi, or Matter. Browse connected devices, scan QR codes for setup, and adjust brightness, colors, and effects. Set schedules and create scenes for ambient or dynamic lighting.
Tune mandolins with precise Hz frequency detection. Access library, tuning fork, and advanced tools. Detect tuning quickly with high sensitivity. LED indicator shows string status. Strings light up when in tune. Works on iPhone and iPad.
A full-screen magnifying glass adjustable contrast and control. Zoom in/out pinch gestures and move around by dragging. Supports video and image viewing. Hide buttons by tapping for a clean display.
Control brightness and adjust screen brightness automatically. Set timers with specified duration or target time. Use legacy mode for version 5.0 experience.
Set with customizable music or nature sounds. View weather forecast and current conditions. Use flip or designer themes for time display. Activate built-in flashlight for lighting. Adjust brightness and set mode with soft sounds.
Control RGB and WW CW lights with color and brightness adjustments. Sync colors to music rhythms. Access pre-set modes with adjustable speeds. Set timed switches for automated lighting changes.
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.
RGB LED lights to adjust color, brightness, and effects. Set schedules, create scenes, and sync lights to music. Manage multiple zones and customize lighting for different environments.
QR and barcode codes, including Wifi QR codes. Access a flashlight for low-light scanning. Save history. Perform batch scanning with a yearly subscription to remove ads and enable fast scanning.
Trigger by tapping the screen to produce sound, flash light, and vibrate. Choose from tools like gun, chainsaw, bee, whip, sword, hair cutter, and metal detector to prank friends. Rate the to help improve future versions.
Use camera to draw and paint in augmented reality. Access tracing templates for animals, cars, nature, food, anime, and more. Adjust brush size and color. Save and share artwork directly.