【實用交通運輸app】US Great Lakes GPS Nautical charts pro|最夯免費app-gigacircle

MapITech launch and brings on market the Best official up-to-date NOAA nautical charts, boat ramps Marinas, wrecks, fishing spot, POI.The interactive menù is very intuitive, the maps are downloaded on the device itself, it works in OFFLINE mode.The power of the professional GPS - Chart plotter at a minimal cost.At a glance:•Powerful search•KML data shareable•very detailed charts•Waypoints•Markers & Favorites•Multiple tracks•Geo - tagged photo management•Distance Measure•Compass•GPS window with very detailed info•User friendly on latest IOS 7Continued use of GPS running in the background can decrease battery life. This only apply if background recording is enabled.