General Mobile GM 20 vs Xiaomi 13T

General Mobile GM 20

Xiaomi 13T

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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, Cat4, 150 Mbps download, 102 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate

Glass front (Gorilla Glass 5), glass back or silicone polymer back, plastic frame
SIM

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

Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by)
Height

154.5 mm

162.2 mm
Width

73 mm

75.7 mm
Thickness

8.8 mm

8.5 mm
Weight

160 g

193/197 g
Waterproof

-

IP68 (1.5m and 30 mins)
Dust proof

-

IP68
Colors

Black, Blue, Green

Black, Blue, Green

Display
Display type

IPS

AMOLED
Physical size

6.09 inches

6.67 inches
Resolution

720 x 1560 pixels

1220 x 2712 pixels
Pixel density

282 ppi

446 ppi
Display colors

16777216

73014444032
Protection

Scratch resistant, 2.5D curved glass screen, Oleophobic coating

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
Display features

-

144Hz, Dolby Vision, HDR10+, 1200 nits (HBM), 2600 nits (peak)

Main camera
Camera type

Triple

Triple
Main camera

13 MP, f/1.8

50 MP, f/1.9 , (wide) , 24 mm, 1/1.28" , 1.22 µm
5 MP

50 MP, (telephoto) , f/1.9 , 50 mm, 1/2.88" , 0.61 µm, 2x optical zoom
2 MP

12 MP, (ultrawide) , f/2.2 , 15 mm, 1/3.06" , 1.12 µm
Primary camera resolution

4160 x 3120 pixels

8120 x 6180 pixels
Primary camera video

1080p@30fps

4K@30fps (HDR10+), 1080p@30/60/120fps, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

dual-LED flash

LED 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, smart-ISO pro, xiaomi profocus, xiaomi procut, 10-bit RAW

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Infrared

-

Yes
NFC

-

Yes (market dependent)
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

BeiDou

-
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes