Galaxy S7 Edge vs Galaxy S21 Ultra 5G

People often upgrade their smartphones every few years, and if you are using a Galaxy S7 Edge, you may be looking for an upgrade. Upgrading from the Galaxy S7 Edge to a Galaxy S21 Ultra would mean getting rid of the curved edges on the display. But it would also mean getting a more powerful smartphone with a much faster processor and higher quality display. The S7 Edge is powered by the Snapdragon 820 processor, and the S21 Ultra is using an 8-Core Qualcomm Snapdragon 888 processor. The display goes from 5.5-inches on the S7 Edge to 6.8-inches on the S21 Ultra. The S21 Ultra display has a resolution of 3200 x 1440 and supports a refresh rate of up to 120Hz.