Plickers is a powerfully simple tool that lets teachers collect real-time formative assessment data without the need for student devices
Kahoot is great for rapid recall
Basic facts in maths, vocab in languages, science facts
Example: NCEA debunking the myths
Quizziz offers longer times for questions and a quieter environment, students can work at their own pace. At the end of the quiz, they can see how they compared to other students on the public scoreboard. Students could also use code names or student ID numbers to add more anonymity.
https://technologypursuit.edublogs.org/2015/03/21/comparing-classroom-response-systems-kahoot-pear-deck-and-quizizz/Quizizz can be assigned for homework. Share the game code & students can complete the work at any time.
read more about Quizziz & Kahoot