7 iPhone against iPhone 6S - performance comparison.

Apple introduced the new iPhone 7 and iPhone 7 Plus. The owners of the previous generation of devices are now deciding whether to purchase a new product. I decided to compare the specifications iPhone 7 and iPhone 6S.
iPhone 6S

Screen 4.7-inch, 1334 × 750 pixels, IPS LCD
CPU Apple A9, Dual Core (1.84 GHz)
Graphic arts PowerVR GT7600 (6 cores)
RAM 2 GB
User memory 16 / 64 / 128 GB
The main camera 12 MP, and / 2.2, dual LED-flash, phase detection autofocus
Front-camera 5 MP, and / 2.2
Interfaces Lightning USB, 3,5 mm, Wi-Fi (802.11 a / b / g / n /ac),Bluetooth 4.2, GPS, NFC
Protection from dust and water No
The weight 0.315261 pound
Battery 1715 mAh
iPhone 7

Screen 4.7 inch, Retina HD, 1334x750 pixels
CPU Apple A10 Fusion, quad-core (64-bit)
Graphic arts Unknown
RAM 2 GB
User memory 32/128 / 256GB
The main camera 12 megapixel, f / 1.8, tricolor LED-flash
Front-camera 7 megapixel, f / 2.2
Interfaces Lightning USB, Wi-Fi (802.11 a/b/g/n/ac), Bluetooth 4.2, GPS, NFC
Protection from dust and water IP67 standard
The weight 0.304238 pound
Battery Unknown
Prices on the iPhone 6s Prices on the iPhone 7
32 GB - $549.00. 32 GB - $649.00.
128 GB - $649.00. 128 GB - $749.00.
256 GB - $849.00.
Prices on the iPhone 6s Plus Prices on the iPhone 7 Plus
32 GB - $649.00. 32 GB - $769.00.
128 GB - $749.00. 128 GB - $869.00.
256 GB - $969.00.
Author @Anton333