Galaxy S7 Edge vs Galaxy S21 5G

Samsung released the Galaxy S7 Edge in 2016, which means those who like to upgrade once every few years, will be looking to replace their S7 Edge. Moving from the S7 Edge will result in a loss of the curved edges on the display, but due to the slimmer bezels on the Galaxy S21, you would be getting a larger display and a more modern-looking phone. The S7 Edge display is 5.5-inches, and the Galaxy S21 display is 6.2-inches. The S21 has an FHD+ Dynamic AMOLED 2x display that supports a refresh rate of up to 120Hz and has a resolution of 2400 x 1080. Upgrading to the Galaxy S21 also means improved performance due to the 8-Core Qualcomm Snapdragon 888 processor. Some of the other key features for the Galaxy S21 include a 10MP selfie camera, and a triple camera array on the back that includes a 12MP wide, 12MP ultrawide, and 64MP telephoto lens. An upgrade to the Galaxy S21 also means getting up to 256GB of internal storage space, and a 4000 mAh battery that supports 25W wired charging, 15W wireless charging, and 4.5W reverse wireless charging.