I am planning to travel and will have limited internet access there and I want to download some offline directions, meaning that I can have my directions and map data like streets and such stored locally offline on my iPhone. Is this possible with the native Apple Maps? Or, will I have to use Google Maps for this? Is Google Maps better than the native Apple Map? I also wish to have only ONE map app on my phone as opposed to having two. So in that case, which one is more preferred to use overall? Thanks!