iOS 7 design is kind of just a mess. Somethings that jumped to mind-
-Why have the whole parallax background where it tracks motion? That isn't flat...it doesn't do anything, it gives no added functionality, and it wastes battery.
-Why the dots for cell signal level? Don't the bars convey more info intuitively without adding complexity? Bars getting taller = better signal, compared to a row of dots that could stand for anything.
-Why have lightning strikes or blowing clouds in the weather app? (I like these BTW, but is it flat?) these are like the complete opposite of necessary.
-New app switcher displays previews on horizontal carousal while the safari tabs are vertical....on the taller phone I guess vertical makes more sense, but why the difference?
-I know Sir Jony loves his transparency, but that's one aspect of flat design I would have rather had...I don't need to see blurry app icons behind my calendar for godsakes.
-The Video icon kept the dumb blue coloring below the black and white clapboard...
-Why does Game Center get represented by pastel bubbles????
Some of the additions are nice, but from a design perspective it looks really unrefined and confused.
Here's a link "Design by Committee"
https://medium.com/i-m-h-o/275a56688510