Yep, I have an iPhone which I immediately wrapped up in a Mophie battery case. No where near as robust as my Nokia which landed on asphalt more times than I can count on my fingers. It was still working fine the day I "upgraded" to a Moto folder.

That said, if you think you may ever need to do any celestial navigation, Apps are available for the iPhone which can not only help you find the stars, but also crunch the numbers. If you don't have a sextant, the iPhone's internal gyro and display can imitate one -- that's another App. wink get a real sextant
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Better is the Enemy of Good Enough.
Okay, what’s your point??