Samsung ranks first in the world, accounting for 20%; Apple is the second, accounting for11%; Huawei ranked third, accounting for 7%; OPPO fourth, accounting for 6%; Vivo is the fifth, accounting for 5%; LG ranked seventh, accounting for 3%.

Competitors are mainly divided into mobile phones: Samsung, Nokia, HTC；; Tablet PC: Amazon, Samsung, Microsoft; All-in-one notebook computer and desktop computer: All-in-one notebook computer and desktop computer produced by Microsoft and other manufacturers using Microsoft windows operating system.

Competition areas: mobile phones and tablets are mainly Google's Android system and Microsoft's wp8.0 system, and Apple uses ios operating system; Integration of notebook and desktop: Apple mac (Macintosh operating system) and Microsoft windows operating system.