Samsung Galaxy M31 Prime vs Sonim XP8

Samsung Galaxy M31 Prime

Sonim XP8

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

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

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 38(2600), 40(2300), 41(2500), 66(1700/2100)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, Cat10 452 Mbps download, 102 Mbps upload

-
LTE-A speed

-

LTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 3), plastic back, plastic frame

-
SIM

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

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

159.2 mm

152 mm
Width

75.1 mm

79.5 mm
Thickness

8.9 mm

18 mm
Weight

191 g

335 g
Waterproof

-

IP69, 1m and 30 minutes
Dust proof

-

IP69
MIL-STD-810G

-

Yes
Colors

Black, Iceberg Blue, Ocean Blue

Black

Display
Display type

Super AMOLED

IPS LCD capacitive touchscreen
Physical size

6.4 inches

5.0 inches
Resolution

1080 x 2340 pixels

1080 x 1920 pixels
Pixel density

403 ppi

441 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass 3

Corning Gorilla Glass 3
Multitouch

-

Yes
Display features

420 nits (typ), Infinity-O Display

-

Main camera
Camera type

Quad

-
Main camera

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

12 MP
(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
(macro) , 5 MP, f/2.4
(depth) , 5 MP, f/2.2
Primary camera resolution

9280 x 6944 pixels

4032 x 3024 pixels
Primary camera video

4K@30fps, 1080p@30fps, gyro-EIS

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

LED flash
Camera features

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

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

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 2.0

Type-C 1.0 reversible connector
USB connector

-

magnetic connector
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, gyro, proximity