Ars Technica Reviews iOS 7
Ars Technica has posted a pretty thorough review of iOS 7, which brings a few radical changes to at least the visual design of the system. From the article: "In one sense, iOS 7 changes nearly everything about iOS. A couple of wallpapers have made the jump, but otherwise you'd be hard-pressed to find anything in iOS 7 that looks quite like it did in iOS 6. In another sense, iOS 7 is the latest in a string of incremental updates. It adds a few new features and changes some existing ones, but this doesn't radically alter the way that you use the OS from day to day."
Breaking with the design trajectory of the last few releases of most of Apple's software, the oft maligned skeumorphism of the interface has been considerably toned down.
I RTFA'ed. The short version seems to be:
1) Icons and dialogs are "flat" (similar to Windows 7, etc.)
2) "iOS 7’s animations are the kind that will prompt an 'ooh, neat' upon first use and then a slowly increasing sense of frustration as you begin noticing that trivial tasks take just a bit longer than they used to."
3) There's more content on the screen when browsing because common toolbars are shorter or disappear when not in use
4) Safari's new tabs view is cool because it displays content on multiple tabs at once (think looking down from a 3d perspective on the old tab views)
5) settings page accessible from home screen
6) full multitasking and better app switcher.
7) User can turn multitasking off on an app-by-app basis and track cellular usage on an app-by-app basis
8) revamped camera and photos app
9) revamped calendar app)
10) revamped notifications and alerts
11) all sorts of API improvements, the benefits of which will only become apparent when apps start to implement them right
12) revamped app updates
That's all I can think of. Don't listen to the haters who say this is about pretty icons.
Leave that up to the app to decide maybe? I've never had a problem on my Android phones understanding what the back button did after pressing it once or twice with a new app.
With apps that have multiple screens that change, it usually takes you back a screen, such as back to the main menu. If you're at the main menu, it exits. With apps that do everything in the same screen, such as a web browser, it takes you back a page or back to your home screen. Press it again or double tap it at any point and it closes the app.
Not saying that the indeterminate nature of letting the programmer is better or worse than the IOS nature. It's just another example where Apple has chosen to rigorously enforce what they think is best, where Android has chosen to allow the app developer or the end user what is best.
You mean the empty space on the left and right of the button on all iPhones that's essentially wasted? If the entire face of the phone was the screen and the phone relied exclusively on soft buttons then you'd have a point. But as it stands now, there could be buttons on either side. Look at the S4 for an example.