Requires an adult to work. My son got it to practice and the vocabulary requires the 'work-a-day" experience.

This is a pretty amazing tool, but I am not too sure how to apply it's use.... I will have much fun exploring and figuring it out. I am a by-measure cook, and my spouse is a by-the-seat-of-the-pants cook. I'm hoping this helps us like a Rosetta Stone. Thanks!!!

This is a good app, but there are still too many hard lines in the center... Try sketching the whole photo, not just the outer edges.

I use this app on and off shore. I'd be interested in the 'instructions' as I've not found any, but in general, it does what I want. I would like a way for the tracking to work in the back ground (eg not required for the app to be on and open all the time, but rather to draw logical route conclusions, but I like it.). A side note: data blocs get lost when zooming (like bridge heights). Is there any way to make those things for a particular area a new tab in the display? Maybe not. Anyway, great tool, does all I've asked it. Now all I need is a to-image feature (to capture those lovely waypoints on the chart, semi suitable for framing, but especially great for ships logs)

How could it not be great?