This document compares the features of Kahoot and Socrative, two platforms for creating online quizzes and games. Both platforms allow teachers to design quizzes and add pictures or Chinese text to questions. For teachers, Kahoot offers a countdown function and shows points/rankings, while Socrative provides more question types and detailed analytics. For students, Kahoot shows questions simultaneously for all and includes a countdown, while Socrative displays questions and feedback individually. Overall, Socrative is better for formal quizzes while Kahoot is more suitable for entertainment and gamification.