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7 of the Most Expensive Apps You Never Knew Existed
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KGulf

In case you ever need to know exactly what's happening in the Arabian Gulf and Kuwait, KGulf ($500) has you covered. This app is "capable of predicting the tidal currents and water level variations well with a very short simulation time." Well thank goodness! Someone had to do it.

KGulf
KGulf
$500
from itunes.apple.com
Buy Now
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