The Maui Revealed app is an okay supplement to the book, but it cant replace it due to two major flaws.
Flaw 1: I discovered to my extreme chagrin that the maps within the app completely lack the public beach access markings contained in the book. To me, this is one of the best features of Maui Revealed. To not include them in the app is a shocking fatal flaw. I had purchased the app so that I could leave the book at home, well, I still had to carry the book wherever I went.
Flaw 2: Despite being extensively promoted in the book and the App Store as "GPS aware", the app is not. You must have a cell signal for the app to locate you. This means the app is no more helpful than the book when you are in the Haleakala crater as I was. Either stop making this claim, or provide instructions on how to make the device "GPS aware" when the user lacks a cell signal.
With these flaws, I cant recommend the app, either as a stand-alone, or supplement to the book. Stick with the book, youll be much happier.
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