BLU G51 vs Huawei Mate X3

BLU G51

Huawei Mate X3

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 2, 3, 4, 5, 7, 12, 17, 28, 66

LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41
5G network

-

5G band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Glass front, glass back or eco leather back, aluminum frame
SIM

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

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

155.3 mm

156.9 mm
Width

73.5 mm

72.4 mm
Thickness

9.5 mm

11.8 mm
Height unfolded

-

156.9 mm
Width unfolded

-

141.5 mm
Thickness unfolded

-

5.3 mm
Weight

166 g

239/241 g
Waterproof

-

IPX8
Dust proof

-

IPX8
Colors

Black, Blue, Gold, Green, Silver

Black, Dark Green, Gold, Purple, White

OS
OS

Android 11 Go Edition

HarmonyOS 3.1 (China), EMUI (Europe), no Google Play Services

Main camera
Camera type

Dual

Triple
Main camera

8 MP

50 MP, (wide) , f/1.9 , 23 mm, 50x digital zoom
(depth) , 0.3 MP

(periscope telephoto) , 8 MP, f/3.4 , 125 mm, 5x optical zoom
(ultrawide) , 13 MP, f/2.2 , 13 mm
Primary camera resolution

-

8192 x 6144 pixels
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60fps, gyro-EIS
Primary camera flash

LED flash

LED flash
Camera features

HDR, Panorama

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical 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, XMAGE

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 3.1, Display Port 1.2
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

No

Yes; NFC-SIM, HCE
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, fingerprint, proximity

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