Smartphones are useful for a lot of things. You can even use one as a ruler in a pinch. Generally speaking, you won’t replace your trusty yard stick. A phone is simply too small for anything other ...

March 30, 2013 Add as a preferred source on Google Add as a preferred source on Google Nobody carries a ruler with them everywhere, but you can measure short distances accurately if you memorize the ...

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 ...