A scoreboard app specialized for American football. Easy to use with simple operation, team names and game times can also be set. ●Basic Functions 1. Team name Tap “HOME or “GUEST” on the screen to enter the team name. 2. Adding and subtracting points Tap a score to display the score entry screen, and select the score you want to add. The available scores are "+6", "+3", "+2", "+1", "-6", "-3", "-2", and “1”. 3. Quarters Tap the number of Quarters to proceed to the next quarter. The duration of each quarter is 15 minutes, but can be changed in the settings. 4. Game timer Tap the time to start the timer. If you want to stop it, tap it again. 5. TOL（Time Outs Left） Timeouts can be used 3 times each in the first half (1Q and 2Q) and in the second half (3Q and 4Q). To use a timeout, tap “TOL”. 6. Switch offense and defense Tap the cog icon to display the menu, and then tap “Switch offense" in the menu. 7. Reset Tap the cog icon to display the menu, where you can reset the score and timer. ●Other functions ・Timer settings（game time, extra time and timeout） ・Color settings ・Score sharing function