OK, so i've played this game for about 4-5 hours, and this is my QUICK review.
If you still consider to buy this game for 6.99$ or not, then here is it.
I'm surprise that Rockstar(for the first time?) now improved the graphics from an old game.
It's like GTA SA on Enb Series with better shadows.
The controller is not that hard for driving, but for the shooting...*sigh* it sucks, super hard for those who get used to the PC version.
I haven't tried to fly a plane, so...
I play this game on my iPhone 5, no FPS drop, everything is fine, but my iPhone gets really hot after 30 mins playing.