Poco M8x 5G vs Samsung Galaxy M31 comparison

Show Only Differences Highlight Differences	Poco M8x 5G	Samsung Galaxy M31
key specs
Display	6.90-inch	6.40-inch
Processor	Snapdragon 4 Gen 5	Samsung Exynos 9611
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB	128GB
Battery Capacity	7900mAh	6000mAh
OS	Android 16	Android 10
Resolution	720x1600 pixels	1080x2340 pixels
general
Brand	Poco	Samsung
Model	M8x 5G	Galaxy M31
Release date	August 21, 2026	February 26, 2020
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Metal	Plastic
Dimensions (mm)	170.12 x 78.43 x 8.80	159.20 x 75.10 x 8.90
Weight (g)	232.00	191.00
IP rating	IP64	-
Battery capacity (mAh)	7900	6000
Removable battery	No	No
Fast charging	45W Fast Charging	-
Wireless charging	No	No
Colours	Black, Blue, and Leather Green	Blue, Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.90	6.40
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	1080x2340 pixels
Protection type	Gorilla Glass 7i	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)
Processor make	Snapdragon 4 Gen 5	Samsung Exynos 9611
RAM	4GB, 6GB	6GB
Internal storage	128GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 2-megapixel	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel	32-megapixel (f/2.0)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	No	-
Front flash	No	-
Rear autofocus	-	Yes
software
Operating system	Android 16	Android 10
Skin	Hype	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
Gyroscope	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

Popular Mobile Brands