iPhone 6S Plus vs iPhone 8 Plus

The iPhone 8 Plus offers a variety of convenient upgrades over the iPhone 6S Plus. The biggest upgrade being the new glass back with wireless charging. Other notable upgrades include IP67 water resistance (up to 1 meter for 30 minutes), dual 12MP rear cameras (wide and 2x optical zoom) with Portrait Mode and auto HDR, 7MP front facing camera (with 1080p video recording), A11 Bionic processor, improved battery life, stereo speakers, 18W fast-charge (50% battery in 30 min), True Tone display, and support for Dolby Vision and HDR10 content. Unique to the iPhone 8 Plus is 3GB RAM for a boost in multitasking performance.