Samsung Galaxy A51 5G vs ZTE Blade A3 Plus

Samsung Galaxy A51 5G

ZTE Blade A3 Plus

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900
3G network

HSDPA 850, 900, 1900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 1700(AWS), 1900
4G network

LTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - global

LTE frequency band 2, 4, 5, 7, 12, 13, 66
5G network

5G band 41, 78 SA/NSA/Sub6 - global

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HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A

LTE
5G speed

5G

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GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Plastic
SIM

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

Nano-SIM
Height

158.9 mm

137 mm
Width

73.6 mm

68 mm
Thickness

8.7 mm

10.5 mm
Weight

187 g

188 g
Colors

Black, Pink, White

Black

Main camera
Camera type

Quad

Single
Main camera

48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm

5 MP
12 MP, f/2.2
5 MP, f/2.4
5 MP, f/2.2
Primary camera resolution

8000 x 6000 pixels

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Primary camera video

4K@30fps, 1080p@30/120fps; gyro-EIS

720p@30fps
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

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DxOMark photo

90

-
DxOMark zoom

32

-
DxOMark video

86

-
DxOMark camera score

87

-

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
Beidou

Yes

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