Originally Posted by kedzior
I've got Nexus S with Android. Downloaded Navionics charts for Baltic recently, but I had no opportunity to test it in action yet. Seems to be ok, but I think it should have more options and better interface.
It generally seems to be doing what it should as a standard tool. I'm still awaiting for better alternatives.
Navionics are good for planning
Mobile gribs good for weather planning
Tide 7 - good for tides
Ship finder is a good AIS app
Like all smart phones though the gps gobbles the battery and don't let it get wet