I would not recommend the Spot Connect. I was out for a couple days, hunting and walking, 30-40 kms from a charging source, and once the iPhone was dead, so was any possibility of communication. Also, not to mention, iPhones generally don't like cold... So, too complicated for me. I took the Spot Connect back and went for the Spot. So far, so good. Simple is good. InReach sounds good too. It wasn't even on the radar - oh well.