Smartphones today can do anything you can imagine, apart from just voice calls and text messages. Amidst the sea of things they can perform, smartphones can also measure the length of any object.

The cute but slow Measure app has been revitalized by LiDAR on the iPhone 12 Pro to become far faster and even more useful. Come back to the Measure app. It was always fun, it always seemed impressive ...

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.