Join the discussion: What’s your "desert island" iPhone app?

If you were stuck on a desert island and only had access to one app… Which would you pick? Join the iMore forums and let us know which app you couldn’t live without!You’ve probably played the “if you were stranded on a desert island?” game before with friends, asking them which book they’d bring or what TV show they’d watch or which BFF they’d pack in case they were stranded.But what if you could only bring one app to the desert island? Which would you pick and why?

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Join the discussion: What’s your "desert island" iPhone app?