1. Teaching contents and methods: "Learning and Thinking" covers many subjects such as mathematics, English, physics and chemistry in primary and secondary schools, and provides rich teaching resources and courses, including videos, micro-lessons and study guidance. , pay more attention to depth and breadth, while onion mathematics only pays attention to the field of mathematics, especially the solution of mathematical problems, with a small coverage.

2. Teacher resources and teaching quality: Learning and thinking has many full-time teachers with rich experience and high teaching level, providing more stable and coherent teaching support, while onion mathematics mainly relies on Internet technology and artificial intelligence technology to provide mathematics teaching services, which is unstable.