Asus ROG Phone 3 ZS661KS vs Cubot J3 Pro

Asus ROG Phone 3 ZS661KS

Cubot J3 Pro

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100 - A version; HSDPA 850, 900, 1700(AWS), 1900, 2100 - B version

HSDPA 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - A version; LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 - B version

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
5G network

5G band 1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79; SA/NSA - A version; 5G band 41, 77, 78, 79 SA/NSA - B version

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HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A, (6CA) Cat20, 2000 Mbps download, 150 Mbps upload

LTE, Cat6, 301 Mbps download, 51 Mbps upload
5G speed

4.4 Gbps download

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GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame

Aluminium alloy, polycarbonate
SIM

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

Dual SIM (Nano-SIM/Nano-SIM)
Height

171 mm

153 mm
Width

78 mm

72 mm
Thickness

9.9 mm

8.8 mm
Weight

240 g

164 g
Build features

RGB light panel (on the back), Pressure sensitive zones (Gaming triggers)

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Colors

Black

Black, Blue, Gray

Display
Display type

AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.59 inches

5.5 inches
Resolution

1080 x 2340 pixels

480 x 960 pixels
Pixel density

391 ppi

195 ppi
Display colors

1073741824

16777216
Protection

Corning Gorilla Glass 6

2.5D curved glass screen, GFF full lamination
Multitouch

-

Yes
Display features

HDR10+, 144Hz refresh rate, 650 nits max. brightness

-
DxOMark display score

70

-

Main camera
Camera type

Triple

Dual
Main camera

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm

8 MP, f/2.0
13 MP, f/2.4 , 11 mm

2 MP
5 MP, f/2.0
Interpolated resolution

-

13 MP
Primary camera resolution

-

3264 x 2448 pixels
Primary camera video

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

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

HDR, Panorama

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

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1 (side), Type-C 2.0 (bottom)

microUSB 2.0
USB connector

Accessory connector

-
Bluetooth

v5.1

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD, aptX Adaptive

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
BDS

Yes

-
QZSS

Yes

-
GNSS

Yes

-