vivo iQOO Z6 Pro vs Google Pixel 4a Specs Comparison

Availability

Officially announced
Apr 27, 2022	Aug 03, 2020
Prices (MSRP)
	$349

Design

Dimensions
6.29 x 2.90 x 0.33 inches 159.7 x 73.6 x 8.5 mm (~9 mm with camera bump)	5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm
Weight
6.35 oz (180.0 g)	5.04 oz (143.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Phantom Dusk, Legion Sky	Just black

Display

Size
6.4-inch, 10.19% screen-to-body	5.8-inch, 82.53% screen-to-body
Type
AMOLED, 90Hz, 1300 nits	OLED, 60Hz, HDR
Resolution
2404x108px, 20:9 ratio, 374 PPI	2340x1080px, 19.5:9 ratio, 444 PPI
Protection
	Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 778G 5G SM7325 (6 nm)	Snapdragon 730G SM7150-AA (8 nm)
Processor
Octa-core 2400 MHz	Octa-core 2200 MHz Kryo 470
GPU
Adreno 642L	Adreno 618
Memory
6GB/128GB 8GB/128GB 12GB/256GB	6GB (LPDDR4)/128GB (UFS 2.1)
Storage expansion
not expandable	not expandable
OS
Android (12)	Android (12, 11, 10)

Battery

Type
4700 mAh	3140 mAh, Li - Polymer
Charging
Fast charging	USB Power Delivery
Charge speed
Wired: 66.0W	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Single camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Macro) Aperture size: F2.4
Flash
Dual LED	LED
Video recording
Yes	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS
Front
	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.2	5.1
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n3, n5, n8, n41, n77, n78, SA, NSA
4G (FDD) Bands
1, 3, 5, 8	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
38, 40, 41	38, 39, 40, 41
3G Bands
1, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Dual Nano SIM	Nano SIM, eSIM

Regulatory Approval

FCC approval
	Date approved: Jun 25, 2020 FCC ID value: A4RG025J
Measured SAR
	Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg

Alternative variants

With 8GB RAM

Memory	8GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

Links

Full specifications
vivo iQOO Z6 Pro Specs	Google Pixel 4a Specs
PhoneArena Review
	Google Pixel 4a Review
User Reviews
	Google Pixel 4a User Reviews