Xiaomi Redmi Y2 sports a 5.99 inches (15.21 cm) IPS LCD display with 720 x 1440 pixels screen resolution while the Xiaomi Redmi Note 5 features a 5.9 inch IPS LCD capacitive touchscreen, 16M colors with 1080 x 2160 Pixels resolution. They offers 269 ppi Pixel Density and 403 PPI pixel density respectively.
In terms of optics and camera configurations, Xiaomi Redmi Y2 is loaded with 12 MP + 5 MP Dual Primary Cameras primary camera and 16 MP Front Camera secondary camera while its counterpart packs 12 Mega Pixel primary camera and 5 Mega Pixel secondary camera.
First smartphone runs Android v8.1 (Oreo) operating system powered with Octa core, 2 GHz, Cortex A53 and Xiaomi Redmi Note 5 runs android OS nougat version 7.1.2 powered by Octa Core 2.0 ghz cortex-a53Qualcomm Snapdragon 625.
The Xiaomi Redmi Y2 is charged up by a 3080 mAh capacity battery (Comes with fast charging) while the Xiaomi Redmi Note 5 is fueled by a 4000 mAh battery (Comes with fast charging). Talking about sensors, these are equipped with accelerometer, proximity, finger print, gyroscope sensors and accelerometer, proximity & finger print, gyroscope sensors respectively.Finally they are measured as 77.2 mm x 160.7 mmx 8.1 mm (170 grams) and 75.5 mm x 158.5 mmx 8.1 mm (170 grams) in terms of dimensions respectively.