Samsung Galaxy M31is priced at ₹14,999 & Xiaomi Poco X2 is priced at ₹16,999.
Samsung Galaxy M31 has a dimension of 159.2 x 75.1 x 8.9 mm & a Weight of 191 g while Samsung Galaxy A31 has a dimension of 159.3 x 73.1 x 8.6 mm & a Weight of 185 g.
Xiaomi Poco X2 has a Dimensions of 165.3 x 76.6 x 8.8 mm with a weight of 208 g. It has a glass back body with aluminum frame & available in Matrix Purple, Phoenix Red & Atlantis Blue.
Samsung Galaxy M31 has a 6.4 inches Color Super AMOLED screen (16M) Water Drop Notch display. Samsung Galaxy M31 has a display with resolutions of 1080 x 2340 pixels.
Xiaomi Poco X2 has a 116.94cm (6.67) FHD+ incell RD Display. With a screen resolution of 2400 x 1080 20:9 FHD & protected by a Corning Gorilla Glass 5.
Samsung Galaxy M31 has a Samsung Exynos 9611 2.3 GHz, Octa Core Processor with Android v10.0. Samsung Galaxy M31 is fueled with 6GB RAM & 64GB ROM & runs on Samsung One UI.
Xiaomi Poco X2 has aQualcomm® Snapdragon™ 730G Octa-core Processor & a GPU of Adreno 618. It has RAM of 6GB/8GB LPDDR4x dual-channel memory & ROM of 64/128GB/256GB flash storage. It has an Operating System of MIUI 11 which is based on Android 10.0.
Samsung Galaxy M31 has a rear camera of 64 MP f/1.8 (Wide Angle)+8 MP f/2.2 (Ultra Wide)+5 MP f/2.2 (Macro)+5 MP f/2.2 (Depth Sensor) with autofocus & a 32 MP f/2 (Wide Angle) Front camera. The camera supports AF Phase Detection, Auto Flash, Bokeh Effect, Continuos Shooting, Exposure compensation, Face detection, Geo-tagging, High Dynamic Range mode (HDR), ISO control, ISOCELL Plus, Touch to focus, White balance presets.
Xiaomi Poco X2 has a rear camera of 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF + 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm + 2 MP, f/2.4, (macro), 1/5.0", 1.75µm + 2 MP, f/2.4, (depth).
The rear camera has features like Portrait mode with background blurring, EIS for video shooting, AI Beautify, Low light enhancement, HDR imaging, Panorama mode, Burst mode, Face recognition, 960fps slow-motion video, 4K video recording.
The front camera is of 20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm + 2 MP, f/2.4, 1/5", 1.75µm, depth sensor.
Samsung Galaxy M31 has a 6000mAh Lithium-ion (Li-ion) battery with 15W Fast Charging which gives you a Talk Time of 2 days.
Xiaomi Poco X2 has a Non-Removable 4500 mAh, Li-Po Battery with 27W Flash Charge.