vivo iQOO 9 Pro vs vivo iQOO Z6

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x

HSDPA 850, 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, 66

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

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA

5G band 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE, 750 Mbps download, 211 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy

Glass front, plastic frame, plastic back
SIM

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

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

164.8 mm

164 mm
Width

75.2 mm

75.8 mm
Thickness

8.8/9.2 mm

8.3 mm
Weight

204/210 g

185 g
Colors

Orange, White (BMW M branding)

Black, Blue

Display
Display type

LTPO AMOLED

IPS LCD
Physical size

6.78 inches

6.58 inches
Resolution

1440 x 3200 pixels

1080 x 2408 pixels
Pixel density

518 ppi

401 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant

-
Display features

120Hz, HDR10+, Dolby Vision, 1000 nits (HBM), 1500 nits (peak)

120Hz

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2

Dual-core 2.2 GHz Kryo 660 Gold
CPU(second)

Triple-core 2.50 GHz Cortex-A710

Hexa-core 1.7 GHz Kryo 660 Silver
CPU(third)

Quad-core 1.80 GHz Cortex-A510
Chipset

Qualcomm SM8450 Snapdragon 8 Gen1

Qualcomm SM6375 Snapdragon 695 5G
GPU

Adreno 730

Adreno 619
Memory RAM

8, 12 GB

4, 6, 8 GB
Internal storage

256, 512 GB

128 GB
Memory card

No

microSD, microSDHC, microSDXC
Storage

UFS 3.1

UFS 2.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 1/1.57" , 1.0 µm, 30x digital zoom

(wide) , 50 MP, f/1.8 , 26 mm
(telephoto) , 16 MP, f/2.2 , 60 mm, 1/3.1" , 1.0 µm, 2.5x optical zoom

(macro) , 2 MP, f/2.4
150˚ , (ultrawide) , 50 MP, f/2.3 , 15 mm

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

8160 x 6144 pixels

-
Primary camera video

8K@30fps, 4K@30fps, 1080p@30fps, gyro-EIS

1080p@30fps
Primary camera flash

Dual-LED lash

LED flash
Camera features

Autofocus, continuous 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, night mode

Autofocus, continuous shooting, digital zoom, 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 802.11a, 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

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD, aptX Adaptive

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

-
QZSS

Yes

-