I have an iPhone 7 Plus, 256GB Model.
I also have an ipad pro 10.5 2017 running 10.3.3
Since I got second screen replacement at August 2017, I never upgraded my iOS since.
Not only I'm used to older iOS formats, but I love the circle shaped antenna signals, and bottom dock app's name appearing.
1. If you guys were me, would you upgrade to iOS latest version?
2. which benefits can I get from both iphone and ipad with ios12 on it?