Используйте приложение APKPure
Историческую версию Physics Toolbox Ruler можно получить на Android
This app is a digital ruler to allow the user to measure an object in cm or in.
This app is a digital ruler to allow the user to measure an object in centimeters or inches. Simply place the object to the side of the screen and use two fingers to locate the endpoints of the object. A digital readout determines the vertical displacement between the two endpoints.