First, don't get me wrong. iOS 7 is a beautiful OS beside the icons. Beta 4 is stable enough, although it still lags on the "trial product" iPad 3. Yes, after arguing with bunch of people, I still think iPad 3 is a "test product" from Apple. I am deeply regret of buying iPad 3. Now, let's go back to main topic. For years, iOS has been looked the same. Yes, iOS 7 has new look, but it is still the same old thing. Still pages and pages of icon , still no basics file system, apps still can't communicate well, still the same old way of operating the system. Using iOS for me is like having a mother beside you and you can only do way she approves. She thinks you are an idiot and you can think. She is limiting you because she is afraid you might catch a virus or something. 1. Where is my ability to change default keyboard? For most English speakers, default English keyboard maybe OK for you, but after use Swype, you can't go back. Chinese keyboard is still lag, per-loaded word banks are lacking. There are bunch of gold Chinese, Japanese, Korean keyboard out there, but you can't use it unless you jailbreak. 2. If I open a PDF attachment, I can only open this PDF with Apple approved Apps, no other. I can't share this PDF to google plus or some other app not I can download the attachment to download folder. 3. I don't know the reason of not having file system. Majority of mobile OS from Android to Windows, from Windows to BlackBerry all have file system. It is huge inconvenient and annoying, 4. After 6 years, apps still cannot communicate each other. If I want to share a link on Google Plus what do I do? I need copy the link, to back to home screen, find Google Plus, open Google a plus, then post. That is hugely annoying. If I come across a video and I want to download this video, what do I do? I either go grad a browser that allow me download or I can't download at all. Even if I download a browser and download that video, I still cannot play it with my favourite player. It is still impossible to import music file directly from one app or default music app. Now you get what I am saying. 5. The most annoying thing is that all those annoyances can be and should be solved long time ago. All these annoyances can be solved by jailbreak, but tat's require you jailbreak. I don't know how long before I give up iOS, I already switch from iPhone 4S to Nexus 4. The main reason for me keeping iPad is the 4:3 screen and tablet Apps. But the annoyances are truly annoying.