Good
I love this
wow
very good if tour playing with da boys some fun games
Amazing
Great work playing football in the garden giving red yellow orange and green out
Fun
Very fun but u can't use whistle
Free
With Ads
About
This utility app provides a digital referee toolkit for sports and other situations. It features a whistle sound and full-screen display of various colored cards for judgment calls. Designed for simplicity, it's suitable for games, training, or even pranks.
✓Whistle sound functionality
✓Full-screen yellow, red, orange, and green cards
✓Simple and easy-to-use interface
✓Suitable for sports refereeing
✓Useful for training and games
✓Can be used for pranks
Show original description
What's New in Referee Yellow card, Whistle
2.3
July 16, 2026
Minor fixes.
User reviews
Developer apps
FAQ
What is Referee Yellow card, Whistle used for?
Referee Yellow card, Whistle is a simple referee application for sports, training, games, or even pranks. It provides a whistle sound and full-screen colored cards for making judgment calls.
What types of cards can Referee Yellow card, Whistle display?
Referee Yellow card, Whistle can display four kinds of cards in full screen: yellow card, red card, orange card, and green card.
Is Referee Yellow card, Whistle free to use?
Yes, Referee Yellow card, Whistle is free to download and use. However, it does contain advertisements.
Does Referee Yellow card, Whistle have ads?
Yes, Referee Yellow card, Whistle contains advertisements as part of its free model.
What devices is Referee Yellow card, Whistle available on?
Referee Yellow card, Whistle is supported on iPhone, iPad, and iPod devices.
How often is Referee Yellow card, Whistle updated?
The latest version of Referee Yellow card, Whistle is 2.1, and it was last updated on April 6, 2026. This indicates a recent update.
What is the age rating for Referee Yellow card, Whistle?
Referee Yellow card, Whistle has an age rating of 4+, making it suitable for a wide range of users.
How does Referee Yellow card, Whistle compare to physical referee tools?
Referee Yellow card, Whistle offers a digital and convenient alternative to physical referee tools. It combines a whistle and multiple card types in one application, accessible on your mobile device.
