Well I am on Android and I am using a Bitcoin ticker widget. In apple store it goes by the name BITCOIN ticker by XT apps Ltd. This is by far the best and the most comprehensive Bitcoin application for following price that I have used.
You have many options to set, alarms, many different views, settings, etc.. Give it a try, you might like it.
Cheers!
WOW, IT IS EXACTLY THIS.
Thank you sooooooo much. It is perfect.
If this is what you'd like, Coinbits and ZeroBlock apparently do the same (I use both, pretty good apps). Despite this, I'm installing Bitcoin Ticker now too, as it has an Apple Watch app which none of the others have and it's an app I'll certainly use. Thanks Mickeyb
Checking the app now and it seems to have a pretty good extra functionality comparing to the other two, in the "More" menu... amazing.