I thoroughly enjoyed the programs that we reviewed. Some that stood out to me were Kahoot and Quizziz because they seem like such a fun and interactive way to engage students while checking for understanding. They seem like both very easy to use and easy to understand. I liked that we got to try them out as well. I would try out both of these in my classroom because of the level on engagement and ease of use. I found them both really fun as well as easy to navigate and I imagine my students would also be able to use them both very easily. I like that they were both fun, competitive ways that could be used to check for understanding.
I agree that the competitive aspect of these two programs are going to catch the attention of the students. Sneaking a lesson in while the students are having fun learning is always a great thing.