Question: what is the difference in the new ipad pro?
Answer: The weights differ, but the difference is negligible. The Wi-Fi-only version of the iPad Pro 11 (2020) is 471g, compared to 468g for the 2018 model, while the 2020 iPad Pro 12.9 is 641g, and the 2018 version is 631g. In most cases the weights go up a tiny bit for cellular models, but the differences are similarly tiny.