I can't make a comparison for I've never used an iPhone, but I've had my Galaxy S7 for about six months now and it's great. You have to make the choice but you wouldn't be disappointed in the S7.
Which phone is better to get? The new iPhone 7 or the Samsung galaxy S7? I've been looking at both phones for a couple weeks now and have yet to find something to truly sell me on either one. Any help would be much appreciated.