More useful for charterers than for you
If it takes too long to complete, inventory is blanked and you have to start all over again. Fuel info not available, only batteries. If you’ve got a problem at sea, I don’t think logging it in an app is a very efficient way to solve it quickly. A call is much more efficient. The notifications you get are quite intrusive : “you are sailing too early in the morning”; “there’s too much wind, you should consider going back to harbour”... At the end of the day, it’s the charterer that benefits from this I suppose, as they can track everything you do.