Comparison of Samsung Galaxy M31 and Xiaomi Redmi 9C NFC

Comparison of Samsung Galaxy M31 and Xiaomi Redmi 9C NFC [S]ave

Attribute	Xiaomi Redmi 9C NFC ×	Samsung Galaxy M31 ×
General
Brand	Xiaomi	Samsung
Launch
Announced	2020-08-27	2020-02-25
Body
Width (mm)	9	8.9
Length (mm)	164.9	159.2
Height (mm)	77.1	75.1
Weight (g)	196	191
SIM	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Front	-	Glass
Back	-	Plastic
Frame	-	Plastic
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 20, 38, 40	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A
Platform
OS	Android 10	Android 10
Chipset	MediaTek Helio G35 (12 nm)	Exynos 9611 (10nm)
CPU	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	PowerVR GE8320	Mali-G72 MP3
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 2GB RAM 64GB 3GB RAM	128GB 6GB RAM 128GB 8GB RAM 64GB 6GB RAM
Display
Size (in)	6.53	6.4
Resolution (px)	720 x 1600	1080 x 2340
Protection	-	Corning Gorilla Glass 3
Display Type	IPS LCD	Super AMOLED
Battery
Type	Li-Po	Li-Po
Charging	Charging 10W	Fast charging 15W
Capcity (mAh)	5000	6000
Main Camera
Main Camera Type	Dual	Triple
Main Camera Properties	13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF 2 MP, f/2.4, (macro)	5 MP, f/2.2, (depth) 5 MP, f/2.4, (macro) 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
Main Camera Video	1080p@30fps	4K@30fps, 1080p@30fps, gyro-EIS
Main Camera Features	LED flash, HDR	LED flash, panorama, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	5 MP, f/2.2, (wide), 1.12µm	32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Camera Video	1080p@30fps	4K@30fps, 1080p@30fps
Selfie Camera Features	HDR	HDR
Comms
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
GPS	+	+
NFC	+	+
Radio	FM radio	FM radio, RDS, recording
USB	microUSB 2.0, USB On-The-Go	USB Type-C 2.0
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Fingerprint (rear-mounted) accelerometer proximity	Fingerprint (rear-mounted) accelerometer compass gyro proximity
Misc
Colors	Midnight Gray Sunshine Yellow Twilight Blue	Ocean Blue Red Space Black
Models	M2006C3MNG	SM-M315F SM-M315F/DS SM-M315F/DSN
SAR EU Head (W/kg)	0.37	0.48
SAR EU Body (W/kg)	1.14	1.13
SAR Head (W/kg)	0.57	0.52
SAR Body (W/kg)	0.9	0.69