A chromatic with a clean interface displays the current note and a marker that turns green when in tune. Adjust preferences for sharps or flats with a tap. Apply transposition with one touch. Supports all screen sizes and orientations.
Calculate trajectories for firearms using precise ballistics data. Input and save firearm and ammunition details for quick access. Integrate with Kestrel and WeatherFlow devices via Bluetooth for atmospheric data.
Displays wind rose and location details including name, latitude, longitude, and altitude in meters or feet. Saves position data for any global location. Requires location services to detect geographical position.
Track boat movement with a showing direction. View current in knots, miles, or kilometers. Set limits and switch units. Display a map of your cruise route and share it. Log maximum and average .
Reader tool allows users to read and listen to books. Ruler tool measures length, breadth, and height of objects. Protractor tool measures angles of objects. Slope tool calculates the incline of structures. Activity track daily tasks and progress.
The app calculates sunrise, sunset, moonrise, and moonset times for any location. It includes a moonphase calendar, animation, and a compass showing sun and moon positions.
Track displays current position, longitude, latitude, altitude, air pressure, magnetic field strength, and speed. Includes real-time positioning and map functionality. Offers 360° rotating styles for direction identification.
Use a compass to determine direction and rotate based on magnetic north. Save and lock compass readings. Analyze real-world locations with eight宅风水 to assess auspiciousness.