Yezz Art 3S vs vivo iQOO Z7s

Yezz Art 3S

vivo iQOO Z7s

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 900, 2100
4G network

LTE frequency band 2, 3, 4, 5, 7, 12, 17, 28

LTE frequency band 1, 3, 5, 8, 38, 40, 41
5G network

-

5G band 1, 3, 8, 28, 77, 78 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE-A, 750 Mbps download, 211 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Polycarbonate
SIM

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

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

165.3 mm

158.9 mm
Width

77 mm

73.5 mm
Thickness

9.2 mm

7.8 mm
Weight

190 g

172 g
Colors

Blue, Graphite, Green, White

Blue, Night

Main camera
Camera type

Triple

Dual
Main camera

16 MP

64 MP, (wide) , f/1.8 , 1/1.97" , 0.7 µm, 10x digital zoom
2 MP

2 MP, (depth) , f/2.4
2 MP
Primary camera resolution

-

9280 x 6920 pixels
Primary camera video

1440p@30fps, 1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

-

Autofocus, continuous shooting, digital 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

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
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes