4. Zipgrade
Every teacher I know thinks that grading is actually the hardest and most demanding thing to do, but this app brought it to a whole another level. It is why it should definitely be inevitable to use it if you are a teacher who does not like to bring papers home and spend nights and days grading them. This app will turn your phone into an optical grading machine, and it can also provide instant feedback to students by grading exit tickets, quizzes, and formative assessments the moment they finish.
