Xiaomi Poco M4 Pro 8GB vs Samsung Galaxy M31s

Key Specs
Display 6.43"
Battery 5000 mAh
Camera 64 MP + 8 MP
Storage 128GB Built-in, 8GB RAM
Network
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 40, 41, 66
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Launch
Announced2021, November 09
StatusAvailable. Released 2021, November 11
Body
Dimensions163.6 x 75.8 x 8.8 mm (6.44 x 2.98 x 0.35 in)
Weight195 g (6.88 oz)
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
 IP53, dust and splash protection
Display for Xiaomi Poco M4 Pro 8GB
TypeIPS LCD, 90Hz, 450 nits (typ)
Size6.6 inches, 105.2 cm2 (~84.8% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~399 ppi density)
ProtectionCorning Gorilla Glass 3
Platform
OSAndroid 11, MIUI 12.5
ChipsetMediaTek Dimensity 810 5G (6 nm)
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotmicroSDXC
Internal128GB 8GB RAM
 UFS 2.2
Main Camera
Dual50 MP, f/1.8, 26mm (wide), PDAF
8 MP, f/2.2, 119Ëš (ultrawide)
FeaturesLED flash, HDR, panorama
Video1080p@30/60fps
Selfie camera
Single16 MP, f/2.5, (wide)
FeaturesPanorama
Video1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
Infrared portYes
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast charging 33W, 100% in 59 min (advertised)
Tests
PerformanceAnTuTu: 353663 (v9)
GeekBench: 1797 (v5.1)
GFXBench: 13fps (ES 3.1 onscreen)
DisplayContrast ratio: 1553:1 (nominal)
CameraPhoto / Video
Loudspeaker-24.9 LUFS (Very good)
Battery life
Endurance rating 123h
space
Key Specs
Display 6.5""
Battery 6000 mAh
Camera 64 MP + 12 MP + 5 MP + 5 MP
Storage 128GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
SpeedHSPA 42.2/5.76 Mbps, LTE-A
Launch
Announced2020, July 30
StatusAvailable. Released 2020, August 06
Body
Dimensions159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
Weight203 g (7.16 oz)
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display for Samsung Galaxy M31s
TypeSuper AMOLED capacitive touchscreen, 16M colors
Size6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
ProtectionCorning Gorilla Glass 3
Platform
OSAndroid 10, One UI 2.0
ChipsetExynos 9611 (10nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUMali-G72 MP3
Memory
Card slotmicroSDXC (dedicated slot)
Internal128GB 6GB RAM, 128GB 8GB RAM
 UFS 2.1
Main Camera
Triple64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, 123Ëš (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
FeaturesLED flash, panorama, HDR
Video4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
FeaturesHDR
Video4K@30fps, 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes (market/region dependent)
RadioFM radio, RDS, recording
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 6000 mAh, non-removable
ChargingFast charging 25W
Reverse charging