Recommendations to others considering Top Hat:
As a student TA, I have both used Top Hat and administered it. If considering this system as a professor, it is worth making the switch sooner rather than later. Grading homeworks and attendance/participation will be greatly simplified in all regards. If considering this system as a student, your professor may require Top Hat. If you are a freshman, it may be worth buying the year subscription as you don't want to double purchase the single semester card again. Check your future courses for Top Hat use, if possible. Review collected by and hosted on G2.com.
What problems is Top Hat solving and how is that benefiting you?
Easier grading. Especially for attendance and in-class quizzes. Top Hat is phenomenal for quickly scoring student responses with an in-app administration, answering, and score-reporting (feedback) system. This provides the teacher with a centralized stream of grading data, and it provides the student with a personalized in-app gradebook that lists score histories for each of their TopHat-administered assignments and quizzes. Review collected by and hosted on G2.com.