The 27 categories offered by Convoto include nearly every color of the rainbow, along with the option for a flat, colorless appearance. It’s hard to remember after seven years, but the arrival of the ...

There's no shortage of unit conversion apps on the iPhone. Matter of fact, a unit conversion app was the first app I ever downloaded -- and that app has remained on my iPhone since. That is, until I ...

Converting pounds to kilograms or Pounds Sterling to dollars isn’t exactly guesswork. It requires precision. Happily, Apple’s App Store offers a healthy selection of unit converters, including some ...