Animate UILabel... pretty simply said.

AnimateUILabel.m

// https://stackoverflow.com/questions/3073520/animate-text-change-in-uilabel
//
- (void)animate:(UILabel*)label with:(NSString*)text
{
    CATransition* animation = [CATransition animation];
    animation.timingFunction =
        [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
    animation.type     = kCATransitionFade;
    animation.duration = 0.75;
    [label.layer addAnimation:animation forKey:@"kCATransitionFade"];

    label.text = text;
}