Really useful app with great zoom in facilty Installed it on my HTC One M8 and also tried it on my Nexus7. With the recent update they recently released it worked well on both. I'm keeping it on my HTC as its handier to have and as it has great resizing on the buoys and features on its zoom in. I don't need to carry the larger Nexus on board as I am using it for sailing. The refresh rate is good & close in detail works well. Saw it reviewed in June 2015 of Yachting Monthly where it got a good write up and won Best Budget Buy. Recommended.
We introduce a new exclusive way to display the maps: mapXpan
This new functionality will greatly expand your display; you will have the details you need for a safe navigation seamlessly integrated with a large overview area.