Darts Ionic is mainly focused on the scoreboard game mode. Here you can keep track of all your dart scores. You can choose to simple enter your 3 dart score or you can enter every dart individually.
There are also 3 more game modes in this app: doubles training, singles training and score training. These modes are made to practice your accuracy and have some fun within the app.
You can keep track of all your previous games because the app will save the game statistics after a game is finished.