Samsung Galaxy M31 vs Xiaomi Redmi Note 5 Pro

Samsung Galaxy M31

Xiaomi Redmi Note 5 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)

LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
LTE speed

LTE, Cat10, 452 Mbps download, 102 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Front glass, aluminum body
SIM

Dual SIM (Nano-SIM, dual stand-by)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

159.2 mm

158.6 mm
Width

75.1 mm

75.4 mm
Thickness

8.9 mm

8.1 mm
Weight

191 g

181 g
Colors

Black, Blue, Red

Black, Champagne Gold, Lake Blue, Rose Gold

Display
Display type

Super AMOLED capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.4 inches

5.99 inches
Resolution

1080 x 2340 pixels

1080 x 2160 pixels
Pixel density

411 ppi

403 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass

Corning Gorilla Glass
Multitouch

Yes

Yes

Main camera
Camera type

Triple

Dual
Main camera

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm

12 MP, f/2.2 , 1.25 µm
8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm

5 MP, f/2.0 , 1.12 µm
5 MP, f/2.4 , 25 mm, 1/5.0" , 1.12 µm
5 MP, f/2.2
Primary camera resolution

9280 x 6944 pixels

5384 x 3752 pixels
Primary camera video

2160p@30fps, 1080p@30fps, gyro-EIS

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Geo-tagging, HDR, face detection, panorama, touch focus

Selfie camera
Flash

-

LED flash
Selfie camera

32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm

20 MP, f/2.2 , 1/2.8" , 1 µm
Selfie camera resolution

6528 x 4896 pixels

-
Selfie camera video

2160p@30fps, 1080p@30fps

1080p

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Mail

-

Push Mail
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity