Ruler, Measuring tape

You can easily measure distances, lengths, and calculate areas using your phone!

RangefinderYou only need to aim your phone at the bottom of the target to automatically measure the distance, or you can aim at the top of the item to measure the height of the object, which can be completed in real-time preview. This distance measurement tool uses the height and tilt angle of the camera lens to calculate the distance to an object.protractor The concise protractor can switch the angle at will, and m…