I have had my iPhone 6 for a year now, and I am going to upgrade to one of the 6s models. I know I want 64GB but I just don't know the size of the actual phone. I have pretty small hands and sometimes I have issues doing things one-handed with my phone now. I understand the benefits of the plus model, but I just don't know if I can handle the bigger phone. I do have an Apple Watch so I don't always need my phone in my hand and I'm a girl so I can get away with leaving it in a purse or in my backpack when I'm in class. Anyone with a plus model recommend getting the bigger phone? It's obviously more expensive but it would only make my payment each month go up $4.