AppTrivial (FREE)

AppTrivial (FREE) in free version, is a learning tool for all umpires, which allows the test on the rules based on trivial questions of FIFA.
With a total of 320 different questions in 497 novice and advanced mode so you can test your knowledge of the rules.
Each test contains 20 questions, either beginner or advanced mode and offers an 15 minutes to make them.

PROS

-The application is available in different English, German, French and Spanish languages.
-Different levels: Beginner and Advanced

CONS

-Necessary internet (FREE version only).
-Commercials (FREE version only).