Google Pixel 3a vs Nokia C20 Specs Comparison

Design

Dimensions
5.96 x 2.76 x 0.32 inches 151.3 x 70.1 x 8.2 mm	6.69 x 3.07 x 0.35 inches 169.9 x 77.9 X 8.8 mm
Weight
5.19 oz (147.0 g)	6.74 oz (191.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Purple, White	Dark Blue, Sand

Display

Size
5.6-inch	6.5-inch
Resolution
2220x1080px, 18.5:9 ratio, 444 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
OLED
Screen-to-body
73.93 %	77.22 %
Features
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 670 SDM670 (10 nm)	Unisoc SC9863a (28 nm)
Processor
Octa-core 2000 MHz Kryo 360	Quad-core 1600 MHz
GPU
Adreno 615	PowerVR GE8322
RAM
4GB (LPDDR4)	1GB
Internal storage
64GB (eMMC)	16GB
Storage expansion
not expandable	microSDXC up to 256 GB
OS
Android (12, 11, 10, 9.0 Pie)	Android (12, 11)

Battery

Capacity
3000 mAh	3000 mAh
Charging
USB Power Delivery

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

9h 48min

Video

6h 30min

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Single camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	5 MP
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS	Yes
Front
8 MP, Video capture: 1920x1080 (Full HD)	5 MP (Flash)

Connectivity & Features

Bluetooth
5.0	4.2
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	microUSB
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
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 Cat 4 (150/50 Mbit/s), HSPA, UMTS
SIM type
Nano SIM	Nano SIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Feb 25, 2019 FCC ID value: A4RG020G	Date approved: Apr 21, 2021 FCC ID value: 2AJOTTA-1339
Measured SAR
Head: 1.15 W/kg Body: 1.13 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg	Head: 0.33 W/kg Body: 1.16 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.16 W/kg

Buyers information

MSRP
$ 399	€ 89
In The Box
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool	Quick Start guide, Micro-USB cable, 5V/1A charger, Case (varies by market), Headset (varies by market), Screen protector (varies by market)

Availability

Officially announced
May 07, 2019	Apr 08, 2021

Alternative variants

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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

with 2GB RAM and 32GB memory

RAM	2GB
Internal storage	32GB

Dual SIM

Dual SIM	Yes

Links

Full specifications
Google Pixel 3a Specs	Nokia C20 Specs
PhoneArena Review
Google Pixel 3a Review
User Reviews
Google Pixel 3a User Reviews