Xiaomi Black Shark Helo

To bridge the gap between the Xiaomi Black Shark and the Black Shark 2, the Chinese manufacturer brought us the Black Shark Helo. Launched in November 2018, the Helo featured a 6-inch AMOLED display, a rear-mounted fingerprint sensor and a 4,000 mAh battery. Gaming smartphones are all about power though, and the Helo packed a Snapdragon 845 supported by either 6 or 8 GB of RAM. The GPU is an Adreno 630. That's enough muscle to run even the most demanding smartphone games. Other than that, the phone has a dual-camera on the back (12MP and 20 MP) and a 20MP selfie camera.