Huaqiangbei s8 is good and more powerful.
The main differences between S8 and S7:
1. S8's 5.8-inch (right Angle)\/ 5.6-inch (rounded corner) hyperbolic Super AMOLED screen; The S7 has a 5.1-inch Super AMOLED screen.
2, the S8 CPU is 2.35GHz, 1.9GHz octa-core processor; The S7 has a 2.15GHz 1.6GHz CPU and a quad-core processor.
3, the S8 ROM memory is 64GB; The S7 has 32GB of ROM memory.
4, the S8 rear camera is full pixel dual-core 12 million pixels, the front camera intelligent focus 8 million pixels; The S7 has a 12-megapixel rear camera and a 5-megapixel front camera.
5. S8 also supports iris recognition and facial recognition to protect your privacy.