This $20 Raspberry Pi rival runs Android and offers 4K videoStaff·January 4, 2018News & ReviewsPress ReleasesProduct Announcements The latest low-cost Pi competitor to launch is the Orange Pi One Plus, a $20 board that on paper offers smooth 4K video playback, alongside HDMI 2.0a and Gigabit Ethernet. Source: This $20 Raspberry Pi rival runs Android and offers 4K video