Asus ROG Phone 3 ZS661KS vs Zoji Z9

Asus ROG Phone 3 ZS661KS

Zoji Z9

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

W-CDMA 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), 18(800), 38(2600), 39(1900), 40(2300), 41(2500)
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 Cat 4, 301.5 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

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SIM

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

Dual SIM (Nano-SIM/microSD)
Height

171 mm

163.5 mm
Width

78 mm

79 mm
Thickness

9.9 mm

14.5 mm
Weight

240 g

180 g
Waterproof

-

IP68
Dust proof

-

IP68
Build features

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

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Colors

Black

Black, Orange

Display
Display type

AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.59 inches

5.7 inches
Resolution

1080 x 2340 pixels

720 x 1440 pixels
Pixel density

391 ppi

282 ppi
Display colors

1073741824

16777216
Protection

Corning Gorilla Glass 6

Scratch resistant, Corning Gorilla Glass, In-cell
Multitouch

-

Yes
Display features

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

-
DxOMark display score

70

-

Main camera
Camera type

Triple

Single
Main camera

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

22 MP, f/2
13 MP, f/2.4 , 11 mm
5 MP, f/2.0
Primary camera resolution

-

5344 x 4008 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

dual 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

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

Type-C reversible connector
USB connector

Accessory connector

-
USB On-The-Go

-

Yes
Bluetooth

v5.1

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD, aptX Adaptive

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-
GNSS

Yes

-