Your smartphone can not only serve you as a digital ruler, but it can also help you measure various other things. Smartphones are very powerful tools, especially if you pair them up with good apps. In ...

How long is that piece of wood that I need to complete my project? How do I know if my sandwich from Subway is truly a footlong? How can I convert this measurement from inches to centimeters? All of ...

Wi-Fi Ruler allows you to quickly scan nearby wireless networks, connect to those you have access to, and block paywalls. However, it's an added layer between connecting to wi-fi and the Android OS ...

It's surprising how often we need to measure things. Whether it's tracking the kids' heights or working out if thing X will fit in space Y, the ability to measure things with our phones is really ...

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