The difference between BBK s6 and m3 is as follows: 1. From the appearance, BBK s6 screen is larger, while BBK m3 screen is smaller. 2.BBK s6 has a high screen resolution, while BBK m3 has a low screen resolution. 5. Storage BBK m3 has 6GB of running memory and 128G body storage, BBK s6 can choose 6GB of running memory and 128G body storage, 8GB of running memory and 256G machine. 5. BBK m3 and s6 screen effects: very sensitive to touch. Teaching content: the teaching content is synchronized with the teaching materials, which is not boring. Eye protection effect: no dazzling service experience: quick to get started, quick to get started. Other features: rich in content and easy for children to accept.