Asus ROG Phone 8 vs Cubot J20

Asus ROG Phone 8

Cubot J20

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1800, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66

LTE frequency band 1, 3, 5, 7, 8, 19, 20, 40
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6

-
HSDPA speed

42.2 Mbps

21.1 Mbps
HSUPA speed

6.76 Mbps

5.76 Mbps
LTE speed

LTE-A (7CA), 2000 Mbps download, 211 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass), aluminum frame

Plastic
SIM

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

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

163.8 mm

138 mm
Width

76.8 mm

65 mm
Thickness

8.9 mm

10.8 mm
Weight

225 g

143 g
Waterproof

IP68 (1.5m and 30 mins)

-
Dust proof

IP68

-
Build features

Illuminated RGB logo (on the back), pressure sensitive zones (Gaming triggers)

-
Colors

Black, Grey

Black, Green

Display
Display type

LTPO AMOLED

IPS TFT
Physical size

6.78 inches

4 inches
Resolution

1080 x 2400 pixels

480 x 584 pixels
Pixel density

388 ppi

245 ppi
Display colors

1073741824

16777216
Protection

Corning Gorilla Glass Victus 2

-
Display features

Always-On display, 165Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)

-

Main camera
Camera type

Triple

Single
Main camera

(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" , 1.0 µm

5 MP
(telephoto) , 32 MP, f/2.4 , 1/3.2" , 0.7 µm, 3x optical zoom
120˚ , (ultrawide) , 13 MP, f/2.2 , 13 mm
Primary camera resolution

8190 x 6120 pixels

2560 x 1920 pixels
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+

720p@30fps
Primary camera flash

LED flash

LED flash
Camera features

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, RAW, Pro Video mode

Autofocus, geotagging, HDR, touch focus, face detection, self-timer

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
WiFi Tri-Band

Yes

-
USB

USB Type-C 3.1 (side), DisplayPort 1.4, USB Type-C 2.0 (bottom)

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.3

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD, aptX Adaptive, aptX Lossless

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
BDS

Yes

-
QZSS

Yes

-
NavIC

Yes

-