Awesome

LTimer

iOS Timer

Implementation

Just import LTimer class to your project.

Sample usage

[LTimer LTimerWithTimeInterval:1 target:self repeats:YES fireBlock:^(LTimer *timer, id userInfo) {
    _label.text = [NSString stringWithFormat:@"%d", [_label.text integerValue] + 1];
}];

To stop timers use these methods:

+ (void)freeTimerForTarget:(id)target andSelector:(SEL)selector;
+ (void)freeTimersForTarget:(id)target;
+ (void)freeTimerWithTag:(int)tag;
+ (void)freeTimer:(LTimer *)timer;