Infinix Zero 5G 2023 vs vivo iQOO U3x

Infinix Zero 5G 2023

vivo iQOO U3x

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

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

HSDPA 850, 900, 1700(AWS), 2100; CDMA2000 1x
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66

LTE frequency band 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G network

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6

5G band 1, 3, 28, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
EV-DO speed

-

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

LTE, Cat7, 300 Mbps download, 75 Mbps upload

LTE-A, 800 Mbps download, 210 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS LCD

IPS LCD
Physical size

6.78 inches

6.58 inches
Resolution

1080 x 2460 pixels

1080 x 2408 pixels
Pixel density

396 ppi

401 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, LTPS (Low-Temperature Poly-Silicon)

Scratch resistant, 2.5D curved glass screen
Display features

120Hz, 500 nits (peak)

90Hz

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core 2.6 GHz Cortex-A78

Dual-core 2.0 GHz Kryo 460
CPU(second)

Hexa-core 2.0 GHz Cortex-A55

Hexa-core 1.8 GHz Kryo 460
Chipset

Mediatek MT6877V Dimensity 1080/Mediatek Dimensity 920

Qualcomm SM4350 Snapdragon 480 5G
GPU

Mali-G68 MC4

Adreno 619
Memory RAM

8 GB

4, 6, 8 GB
Internal storage

256 GB

64, 128 GB
Memory card

microSD, microSDHC, microSDXC

No
Memory card max

256 GB

-
Storage

-

UFS 2.1

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 50 MP, f/1.6

(wide) , 13 MP, f/2.2 , 4x digital zoom
(macro) , 2 MP

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

8190 x 6120 pixels

4160 x 3120 pixels
Primary camera video

4K@30fps, 1080p@30/60fps

4K@30fps, 1080p@30fps
Primary camera flash

quad-LED flash

LED flash
Camera features

Autofocus, 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, phase detection autofocus

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

Connectivity
WLAN

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

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

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes