A brief review and comparison of the Samsung Galaxy S7 and S7 Edge. These phones are beautiful, powerful, and worth the upgrade from a Galaxy S6 or Note 5. If you compare the S7 Edge to the Note 7 it's only 0.5" smaller. Samsung brought back the IP68 dust and water resistance and the micro-sd card slot. The battery is also considerably larger than the S6. The S7 has a 3000mah battery vs the 2550mah battery in the S6. The S7 Edge has a 3600mah battery.