The iPhone 7plus is a big improvement over the iPhone 6! The battery lasts all day as compared to the 6, which I had to have a portable charger with me all the time! The picture resolution is also a great improvement! I can take clear pictures of my kids and grand kids, save them to my computer and print them out to frame! I love the improved "live" pictures that save a little video clip of what happened before the picture! It turns good pictures into priceless photos, catching the first moments of my 10 month old grand daughter! The processing system is much faster, even when I have several apps open and I love getting my searches done quickly! I also have enjoyed the improved sound quality and the fact it is water resistant! I was worried that the larger plus wouldn't fit in my pockets as well but I've had little problem with that! If it doesn't fit in my front skinny jeans pocket then it fits nicely in my back pocket and I just remember to take it out before I sit down. I love the larger screen since I'm 50 I don't see up close as well as I did a few years ago! I think the 7 plus is definitely worth the investment!