Scoreboard: Clean Powerful is a lifestyle app designed for iPhone users, developed by Kosuke Ohmura. This app allows you to score games and sports with ease. With a simple tap, you can add or remove points, making it ideal for table tennis, board games, pool games, and other points-based games. The app supports both portrait and landscape screens, offering flexibility in how you use it.

The app's basic features include displaying player names, scores, and game counts, changeable player orders, a stopwatch, and the ability to reset scores and game counts after a match. Additionally, you can save match results as images or share them on social media platforms.