I went from the 6+ to 7+, but i've only had it since last friday. Until a few day's ago i've been worried about the battery usage and standby time after each charge. I read a lot of info on this forum about it, so i applied a few of the suggestion's i read. First i reset the setting's, then went through each app, and turned radio button's on and off. Just trying to figure out what would give me more battery life. Before even thinking about the battery life i noticed Notification's going crazy on the locked screen, and thought why do i need any other than message and phone? I turned them all off for locked screen, because when you turn on the phone you can see how many FB or mail notifications you have. Yesterday i used the 4K video, and noticed the battery % dropped 4-5% for a 5 minute video. The video looked great on my cell, but i have nothing else set up for 4K, so i changed the setting to 720P for less battery use, and for just shooting a video. If i really see something i want to use the video for i'll change to 1080P, or even back to 4K. I used the zoom during the video, and i was impressed. So after 3 time's charging the battery i finally got usage 8hrs +, and standby 35hrs, with 19% still showing for battery. That's a lot better. Today i have 3hrs usage, and 24hrs standby, with 83% battery life.
Today i decided to take some photo's in the park while taking a morning walk. I can't explain how impressed i am with this 12MP cell camera, after i download them to my iMac for a larger view. I've never liked any iPhone's camera, not even the 6+. I just used the camera for general shot's, and when i wanted good photo's i used my Canon EOS 20D 8.2MP. I have 25,000 photo's i downloaded to the 7+, but i have another 125,000 on an external hard drive. I email the photo's from the phone to myself, then transfer to the download's. I know before you couldn't bluetooth them from the cell to the iMac in the past, but i don't know if that's changed? When i opened the email, and download the first photo all i could say was WOW! The resolution was so crisp, and nothing that i've seen on any cell i've owned. The photo even looked better than from my Canon. It's all about 12MB, and it's alway's about resolution. When i sent them through email i chose Large, but i'm going to send some again in Actual size to see if it makes a difference.
So for me i'm getting happier, and happier with the 7+ just because of the few thing's i've done with it. I don't honestly know much about the 7 yet, and i went from a droid to iPhone 3,4,5,6+,7+, but this is the first time i want to find out all i can about a cell phone. in the photo's below i took the first one as a regular photo, and the second with the zoom increased, but i don't know how much increase on the zoom.