I'm just playing as Franklin at the mo. He now has a nice afro and matching beard 
There doesn't seem to be anything different to the last GTA I played. The one with the Romanian bloke in it. Except it wants me to download an app to my phone and has a facebook section.
Wished I bought TLOU now instead :/
No you don't! just think of that nice hairdo and beard combination. Does TLOU have that? No. Of course it doesn't.
Yeah, there's an iPhone app I read about for looking after some mutt which is actually meant to interact with the main game whereby the dog becomes more responsive and useful to you if it's well treated. Shame there's no android version just yet. But there's gonna be a huge downloadable game manual in app form for both platforms with a nice interactive map so that's cool.
Still on the fence about getting a PS3 to play GTA 5. I know it'd be foolish really (what with the PS4 coming soon) but I am seriously tempted by that special offer Timey linked to as I'd love to play RDR. I'm certain GTA V will make its way to the next gen and reckon there's a decent chance TLOU will do also, even if it's download only.