Samsung Galaxy M51 vs Sony Xperia 1

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 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), 17(700), 19(800), 20(800), 26(850), 28(700), 29(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 46, 66(1700/2100)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, (2CA) Cat6, 400 Mbps download, 50 Mbps upload

LTE-A, Cat19, 1600 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Aluminium alloy, glass
SIM

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

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

163.9 mm

167 mm
Width

76.3 mm

72 mm
Thickness

9.5 mm

8.2 mm
Weight

213 g

180 g
Waterproof

-

IP65/IP68, 1.5m and 30 minutes
Dust proof

-

IP65/IP68
Colors

Black, Blue

Black, Gray, Purple, White

Display
Display type

Super AMOLED Plus

OLED capacitive touchscreen
Physical size

6.7 inches

6.5 inches
Resolution

1080 x 2400 pixels

1644 x 3840 pixels
Pixel density

393 ppi

643 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

Scratch resistant, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

-

HDR BT.2020 compliant, Triluminos display, X-Reality Engine

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm

12 MP, f/1.6 , 26 mm, 1/2.6" , 1.4 µm, 2x optical zoom
(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm

12 MP, f/2.4 , 1.0 µm, 52 mm, 1/3.4"
(macro) , 5 MP, f/2.4

12 MP, f/2.4 , 16 mm, 1.0 µm
(depth) , 5 MP, f/2.4 , 1.12 µm

16 mm
Primary camera resolution

9280 x 6944 pixels

4032 x 3024 pixels
Primary camera video

4K@30fps, 1080p@30fps

2160p@24/30fps HDR, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps
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, phase detection autofocus

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
DxOMark photo

-

89
DxOMark zoom

-

43
DxOMark video

-

80
DxOMark camera score

-

87

Selfie camera
Selfie camera

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

8 MP, f/2.0 , 24 mm, 1/4" , 1.0 µm
Selfie camera resolution

6560 x 4928 pixels

3264 x 2448 pixels
Selfie camera video

4K@30fps, 1080p@30fps

1080p@30fps
DxOMark photo

-

82
DxOMark video

-

72
DxOMark camera score

-

78

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
WLAN DLNA

-

Yes
USB

Type-C 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

-
USB host

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, color spectrum, fingerprint, gyroscope, proximity