DEXP Ixion Z255 vs Huawei Mate 30 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 1900, 2100

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

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - global version; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE-A, Cat21
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

Front/back glass, aluminum frame
SIM

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

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

147 mm

158.1 mm
Width

70.5 mm

73.1 mm
Thickness

10.2 mm

8.8 mm
Weight

152 g

198 g
Waterproof

-

IP53, 2m and 30 mins
Dust proof

-

IP68
Colors

Blue

Black, Green, Orange, Purple, Silver

Main camera
Camera type

-

Quad
Main camera

8 MP

40 MP, f/1.6 , 27 mm, 1/1.7" , 3x optical zoom
8 MP, f/2.4 , 80 mm, 1/4"
40 MP, f/1.8 , 1/1.54"
3D TOF camera
Primary camera resolution

3264 x 2448 pixels

7296 x 5472 pixels
Primary camera video

720p@30fps

2160p@30/60fps, 1080p@30/60/120fps, 1080p@960fps, 720p@7680fps, gyro-EIS
Primary camera optics

-

Leica optics
Primary camera flash

LED

dual-LED dual-tone flash
Camera features

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

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
DxOMark photo

-

132
DxOMark video

-

100
DxOMark camera score

-

121

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0

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

-

Yes
Bluetooth

v4.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
Infrared

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, fingerprint, light, proximity

Accelerometer, altimeter, barometer, compass, face ID, fingerprint, gravity, gyroscope, hall, light, proximity, in-display fingerprint sensor
Power bank function

-

Yes