Don't buy
When you change pages the App exits. Not worth it.
Response from developer
Well, we have not seen this behavior, and nobody else has complained about it in the last 8 years.
Good app for reference, nice update.
Just updated from earlier version, quiz function is a nice addition! Works well, and use it weekly when sailing San Diego bay.
Great app for learning the flags
I was looking for an app to learn the signal flags, liked the free version, and noticed this one has a quiz function. Works great! Much more info on the individual flags as well.
Handy app for a beginner or quick reference
It contains a good deal of valuable info. I would have liked to see more for the price, but when version 1.1 comes out shortly (containing the quiz feature), it will be really good. I recommend the full version if you really want to get into flag use or interpretation - it has more US Navy/Allied forces flags. As far as support goes, Apple posted the description for v1.1 before actually posting the update, and the Gigs, Inc. employee I contacted about missing features was quite helpful.
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