Sony Xperia XA1 Ultra Dual

Samsung Galaxy M31

os

Android O OS 8.0

Android 10; One UI 2.0

RAM

4 GB

6 GB

ROM

32 GB

64 GB

expandable

256 GB

512 GB

CPU

4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53

Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)

GPU

Mali-T880MP2

Mali-G72 MP3

SoC

Mediatek MT6757 Helio P20

Exynos 9611 (10nm)

number of cores

8core

8core

features

LED flash, panorama, HDR

primary

23 MP

Quad:
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8m, PDAF
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12m
5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12m
5 MP, f/2.2, (depth)

secondary

16 MP

32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8m

video

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

capacity

2700mAh

6000mAh

type

Li-Ion (non-removeable)

Li-Polymer (non-removable)

SIM

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

build

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

dimension

165 x 79 x 8.1 mm

159.2 x 75.1 x 8.9 mm

display

IPS LCD 1080 x 1920 pixels (~367 ppi density)

Super AMOLED capacitive touchscreen, 16M colors

protection

Corning Gorilla Glass 3

resolution

1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

screen

6"

6.4"

weight

188 gm

191 gm

GPS

Yes, with A-GPS, GLONASS, GALILEO, BDS

NFC

Yes (market/region dependent): SM-M315F/DSN

USB

2.0, Type-C 1.0 reversible connector; USB Host

2.0, Type-C 1.0 reversible connector

bluetooth

4.2, A2DP, aptX, LE

5.0, A2DP, LE

internet

2G, 3G, 4G

2G/3G/4G

wifi

802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM

FM radio, RDS, recording

general

sensors

Accelerometer, proximity, compass, GPS, A-GPS, GLONASS

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