Calibrate and profile mobile screens, tablets, and TVs for accurate colour representation. Measure display output and adjust settings for consistent colour accuracy across devices.
by Stefano Acerbetti★ 5.01 ratingsUtilitiesFreeData updated 2026-09-12
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.
Display current with 1/100 second accuracy using NTP and TrueTime framework. Toggle timekeeping on or off. Set between locations for travel or business. Support English, Japanese, Chinese, and Cantonese language displays.
Configure vehicle display settings with customizable colors and themes. Calibrate gauges and set warning thresholds. Use GPS for speedometer calibration. Access real-time sensor data for diagnostics. Arrange gauge layouts in programmable groups.
Measure altitude using barometric pressure and GPS data. Display altitude in feet and meters with real-time accuracy. Calibrate sensor and switch between day and night display modes.
Transforms iPhone into a chromatic and . Detects pitch and displays frequency. Adjusts tempo and beats per minute. Customizable settings for tuning and rhythm. Syncs with audio input for real-time feedback.
Track and capture moving targets with real-time ballistic adjustments for density altitude, Coriolis, cant, and slope. Calibrate settings with a tap. Record video and photos. Sync with a heads-up display for precision shooting up to 5000 yards.
Measure turntable speed by placing the phone on the platter and spinning. Display RPM accuracy and stabilization feedback. Adjust playback settings based on turntable performance. Save and export measurement data for future reference.
Stream screen content, photos, videos, and music to a TV via . Cast media files and web pages wirelessly. Access camera feed and files for playback on a larger display.
Allows users to check horizontal and vertical alignment. Features include circle mode for simultaneous angle measurement, vertical mode for ensuring surfaces are straight, horizontal mode for flat surfaces, and mix mode combining all functions.
Monitor vehicle performance with real-time gauges and graphs. View fuel economy data and track driving patterns. Access the on-board ECU to troubleshoot malfunctions. Receive alerts for potential issues and save money on fuel.
Your TV and access favorite apps without ads. Cast media from your smartphone to compatible smart TVs. Manage playback, adjust settings, and navigate menus with a interface.
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.
Control your smart TV with an iPhone that replicates traditional functions. Adjust volume, change channels, and navigate menus. Support for popular TV brands. Pair via Bluetooth or infrared.
Tune strings with real-time frequency display in Hz. Use A4 calibration and tuning fork for accurate pitch. Load presets instantly for quick tuning. Adjust sensitivity and settings via in- purchases.
Create and share digital signs using customizable templates. Display content on TVs, monitors, or social media. Support includes Chromecast, webOS TV, and fullscreen mode on mobile devices. Share directly to social platforms.