Ive been using my Google Maps on iPhone 5s for a sat nav but the 4" screen is a bit too small for my liking. I know TomTom units go upto 6" but thinking for getting a Samsung Tablet which are 7".
Are tablets too big to me mounted on dash for sat nav ? Also are they reliable enough to be used with a gps software like copilot/tomtom/here maps rather then google maps which requires internet connection which sometimes is tricky when in remote places.
Anyone use a Tablet as a Sat Nav ?
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