The Apple iPhone has tons of unique little tricks within each of its apps, and you have to really play around with it to figure out what’s hidden. The one you may not expect to find is actually in the ...

Life post-iPhone calculator hack > life pre-iPhone calculator hack.

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Ever punched in the wrong number and thought you had to start all over again? Here's a game changer: simply swipe right or left on the calculator display to erase the last digit you entered. This ...

To backspace on the iPhone calculator, swipe left on the display. The Star With nearly 35,000 likes, a viral tweet revealed how to backspace on the iPhone calculator. Judging by the enormous response, ...

You can do a lot with the basic iPhone calculator — add up how much you really spent on that shopping trip, calculate what you owe on your night out with friends, or figure out how many vacation days ...

Take a second to think back to the last time you used your iPhone calculator. It may have even been earlier today when you wanted to figure out how much you could save during Starbucks’ Frappuccino ...

Saving equations in a calculator can be useful for many reasons. You may want to store equations in a calculator so they can be graphed. You may also want to save an equation so you can see what you ...