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.

If you've ever found yourself wanting to measure something but don't have a ruler or tape measure on hand, measuring apps on your phone can come to the rescue. They range from the fairly simple to ...

Our smartphones have replaced a lot of things over the years, but not all of them are obvious. It’s easy to recognize how they have replaced clocks, calculators, MP3 players, and even standalone ...