Google Pixel 4a vs ZTE Axon 20 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.1
Google Pixel 4a	ZTE Axon 20
Released · Aug 20, 2020	Released · Dec 21, 2020
5.8-inch · 2340x1080px	6.9-inch · 2460x1080px
Single camera	Quad camera
6GB · 128GB	8GB · 128GB
3140 mAh	4220 mAh
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Design

Dimensions
5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm	6.78 x 3.07 x 0.31 inches 172.1 x 77.9 x 7.98 mm
Weight
5.04 oz (143.0 g)	6.98 oz (198.0 g)
Materials
Back: Plastic Frame: Plastic	Back: Glass Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Just black	Black

Display

Size
5.8-inch	6.9-inch
Resolution
2340x1080px, 19.5:9 ratio, 444 PPI	2460x1080px, 20.5:9 ratio, 388 PPI
Technology
OLED	OLED
Refresh rate
60Hz	90Hz
Screen-to-body
82.53 %	84.68 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 730G SM7150-AA (8 nm)	Qualcomm Snapdragon 765G (7 nm)
Processor
Octa-core 2200 MHz Kryo 470	Octa-core 2400 MHz Kryo 475
GPU
Adreno 618	Adreno 620
RAM
6GB (LPDDR4)	8GB (LPDDR4)
Internal storage
128GB (UFS 2.1)	128GB
Storage expansion
not expandable	microSDXC
OS
Android (12, 11, 10)	Android (10), ZTE MiFavor UI

Battery

Capacity
3140 mAh	4220 mAh
Type
Li - Polymer
Charging
USB Power Delivery	Qualcomm Quick Charge 4+
Charge speed
Wired: 18.0W	Wired: 30.0W

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Camera

Rear
Single camera	Quad camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	64 MP (PDAF) Aperture size: F1.9 Focal length: 25 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 16 mm Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS	3840x2160 (4K UHD) (60 fps) HDR, EIS
Front
8 MP, Video capture: 1920x1080 (Full HD)	32 MP (Under-screen, HDR)

Connectivity & Features

Bluetooth
5.1	5.1
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1	Type-C, USB 3.1
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC	NFC

Multimedia

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

Cellular

5G
	Bands n78, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM, eSIM	Nano SIM

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

Buyers information

MSRP
$ 349	$ 449 / € 449
In The Box
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool	Power adapter, Type-C data cable, Snap pin, Quick Start Guide, Warranty card, Type-C headphone extension cable

Availability

Officially announced
Aug 03, 2020
Expected Announcement
	Dec 21, 2020

Links

Full specifications
Google Pixel 4a Specs	ZTE Axon 20 Specs
PhoneArena Review
Google Pixel 4a Review
User Reviews
Google Pixel 4a User Reviews