The S20 FE is a bigger phone with a 6.5-inch screen, while the S20 has a 6.2-inch screen. The battery size is also bigger in the S20 FE as it gets a 4500 mAh battery instead of the 4000 mAh battery in the flagship phone. -- The Galaxy S20 can record 8K videos, as well as videos in HDR+.7 Oct 2020