Does iPhone have a ruler?

Your iPhone has a built-in tape measure, and it's rad. Once you install iOS 12, you'll notice a new Apple app called Measure. This app uses augmented reality to act as a tape measure or ruler, measuring objects around you with the phone's camera.

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How do you measure something?

Moreover, why is it called a ruler? "Ruler" is just a 15th century variation of "rule," which comes, via French, from Latin "regula," which meant a measuring stick, a diminutive derived from "regere," to straighten, lead, or guide.

Keeping this in consideration, what does ruler mean?

Definition of rule. 1 : one that rules specifically : sovereign. 2 : a worker or a machine that rules paper. 3 : a smooth-edged strip (as of wood or metal) that is usually marked off in units (such as inches) and is used as a straightedge or for measuring. Can I make my own measuring tape? The homemade tape is made with grosgrain ribbon, a ruler and a black marker. Flexible tape measures can be made with ribbon. The ribbon and black marker may be purchased at craft or hobby stores, while the ruler can be found at office supply, hardware and home improvement stores.

Accordingly, what can i use instead of a measuring tape?