General Mobile GM 20 vs Huawei Mate 30 Pro 5G

General Mobile GM 20

Huawei Mate 30 Pro 5G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

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

LTE frequency band 1, 3, 7, 8, 20, 38, 40

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
5G network

-

5G NSA, Sub6, mmWave; N1, N3, N28, N77, N78, N79
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 102 Mbps upload

LTE-A, Cat21
5G speed

-

2+ Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate

Front/back glass, aluminum frame
SIM

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

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

154.5 mm

158.1 mm
Width

73 mm

73.1 mm
Thickness

8.8 mm

8.8 mm
Weight

160 g

198 g
Waterproof

-

IP53, 2m and 30 mins
Dust proof

-

IP68
Colors

Black, Blue, Green

Black, Green, Orange, Purple, Silver

Display
Display type

IPS

OLED capacitive touchscreen
Physical size

6.09 inches

6.53 inches
Resolution

720 x 1560 pixels

1176 x 2400 pixels
Pixel density

282 ppi

409 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Oleophobic coating

Scratch resistant, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

-

DCI-P3, HDR10

Main camera
Camera type

Triple

Quad
Main camera

13 MP, f/1.8

40 MP, f/1.6 , 27 mm, 1/1.7" , 3x optical zoom
5 MP

8 MP, f/2.4 , 80 mm, 1/4"
2 MP

40 MP, f/1.8 , 1/1.54"
3D TOF camera
Primary camera resolution

4160 x 3120 pixels

7296 x 5472 pixels
Primary camera video

1080p@30fps

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

-

Leica optics
Primary camera flash

dual-LED flash

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, phase detection autofocus

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

-

134
DxOMark video

-

102
DxOMark camera score

-

123

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

Yes
USB

Type-C 2.0

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

-

Yes
Bluetooth

v5.0

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

Yes
GALILEO

Yes

Yes
Beidou

BeiDou

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

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

-

Yes