Ever been to a match and felt the need to display a yellow or red card? Now you can. The app is very fast to load and only requires a swipe to switch cards. In addition to the yellow and red card, the app also includes a timer and a stopwatch. At the end of the first half, and regulation, time is always added on. Unfortunately at the pitch its difficult to tell how much extra time has elapsed. The timer allows you to pick the amount of extra time and counts down, while the stopwatch will start immediately upon loading. For ad free see Pocket Referee+.