IPhone alarm clock app

Okay so I did have an android but now I have an iPhone. But I miss my old android alarm where I can set custom snooze times like 20 mins instead of just five. Because with five minutes I end up turning off my alarm and I keep waking up late and I have like 3 alarms. What is a good app for alarm similar to androids alarm?

Can i make my facebook say: via iphone 5?

When I post a status or something similar, I want to have "via iPhone 5" written below.
How can I do that? Which app in the app store do I need to download on my iPhone 5? Just the facebook app?
And is it possible to have it written under the messages I send, in my inbox?
I want it to say precisely "via iPhone 5", not only "via iphone".

What is push notification or push messaging?

I recently bought a new iPhone. I'm trying to find good apps that fits to my everyday work. I discovered this push messaging apps. Is this apps safe to use? What is the benefit of this application?

IPhone 3GS Keeps Restarting?

My iPhone 3GS suffered water damage about a year ago, and the only thing it effected was the LCD light (it's permanently dim, but if held in the right light, I can see it fine.) Starting about four days ago, it decided to randomly turn off and on, even when charging. I can use it fine in between, but every five minutes it just shuts down and turns back on. When I plug it in, instead of making the normal ding, it sounds awkward and mechanic, like it went flat. I know the obvious answer is to get a new phone, but I'm broke. Any other ideas? It's all backed up to iCloud, so should I restore it?

What does apple repair service do?

I hadto request a repair service. I was wondering… When they send me my replacement iphone and i send my broken one in… Am i getting it back or they are going to keep it? Just wondering the process

Anyone else having problems with Netflix on ios?

I've recently updated both my ipad mini and iphone 5 to the latest update from netflix. Now both are just staying on the loading screen. Anyone else experiencing this?

Added (1). Yep, downloaded 6.1.2 immediately. Just stopped working since the latest netflix update. Not tried my xbox yet though.