Referee Yellow card, Whistle 1.3

It is a basic referee application suitable for various sports and activities. The app features whistle sounds perfect for sports officiating, training sessions, signaling events, pranks, and more.

You can display four types of cards - yellow, red, orange, and green - in full-screen mode. This app can add an intriguing element when acting as a referee during sports matches or friendly games with peers.

Designed with a user-friendly interface and straightforward functionalities, this application aims to provide ease of use. We recommend giving it a try for your officiating needs.