Hello guys.I'm new here. I just want to ask a few questions.I currently have a Samsung Galaxy S II Plus but I am not happy at all with it's performance and the android OS overall because of often app crashes, phone freezing, intrusive app permissions and overall security of the OS. I must say that I like the customization part and the fact that some core things I use on my phone are free in google play store unlike in the iOS App store which seem to cost money.Other than these 2 it's been 1 dreadful year of android experience. I'm thinking of buying an iPhone 5 or wait for the iPhone 6 and here's me hoping that it looks exactly like the 5s but just with a bigger screen and better hardware of course. So my questions are : 1.How is the security in iOS ? 2.Are app permissions the same problem as they are on Android ? I heard you could restrict every app on what information it gives away ( unneeded information in my opinion and a lot of it on android >.< ) 3.Is the phone worth the money ? I know I might start a war with this but there are better phones in terms of camera and durability for instance but I like the iPhone a lot so let's stick to it.Not looking for other suggestions for now. 4.Is iPhone 5/iOS as smooth as they say it is ? I heard that updating to the newest iOS 7.1 on an iPhone 5 makes it slower because it's an "older" phone and I don't want that.I'm going through the same thing with my current phone and I want a phone that runs silky smooth and flawlessly. Thanks in advance to anyone who gives me some answers.