[Objective] The paper is to explore the application of sports APP to flipped classroom for badminton course teaching in colleges and universities. [Methods] I randomly selected students majoring in Grade 2018 badminton sports training program from school of physical education of Hefei Normal University as test subjects, with 15 students in each test group and control group. The flipped classroom mode of sports APP was used on the test group for one semester, and Keep App was used to supervise the special physical fitness training. The "Badminton Primer" App was used for the test group to learn basic badminton skills, and the "Cool Wave Xiaoyu" App was used to feedback action learning results, while the control group continued to be instructed with the traditional teaching mode. [Results] After the test, basic badminton skills of the test group were significantly improved, while those of the control group were improved more slowly. [Conclusion] the flipped classroom model of sports App can significantly improve the teaching of badminton course and can be applied to badminton course teaching.