Google Pixel 4a vs LG K22 Specs Comparison

Availability

Officially announced
Aug 03, 2020	Oct 12, 2020
Prices (MSRP)
$349	$90

Design

Dimensions
5.67 x 2.73 x 0.32 inches 144 x 69.4 x 8.2 mm	6.13 x 2.97 x 0.33 inches 155.7 x 75.4 x 8.4 mm
Weight
5.04 oz / 143.0 g	6.00 oz / 169.5 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Resistance
	MIL-STD-810G certified
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Left: Other; Right: Volume control, Lock/Unlock key
Colors
Just black	Titan, Blue, Red

Display

Size
5.8-inch, 82.53% screen-to-body	6.2-inch, 81.70% screen-to-body
Type
OLED, 60Hz, HDR	IPS LCD
Resolution
2340x1080px, 19.5:9 ratio, 444 PPI	1520x720px, 19:9 ratio, 271 PPI
Protection
Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2 (Good)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 730G SM7150-AA (8 nm)	Snapdragon 215 QM215 (28 nm)
Processor
Octa-core 2200 MHz Kryo 470	Quad-core 1300 MHz Cortex-A53
GPU
Adreno 618	Adreno 308
Memory
6GB (LPDDR4)/128GB (UFS 2.1)	2GB/32GB (eMMC 5.1)
Storage expansion
not expandable	microSDXC up to 32 GB
OS
Android (12, 11, 10)	Android (10)

Battery

Type
3140 mAh, Li - Polymer	3000 mAh, Li - Ion
Charging
USB Power Delivery
Charge speed
Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 15min

Browsing

9h 27min

Video

6h 48min

Gaming

4h 51min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Dual 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	13 MP Aperture size: F2.2 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
	2 MP (Macro) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS	1080p (30 fps)
Front
8 MP Video capture: 1080p	5 MP (Wide Angle) Video capture: 1080p

Connectivity & Features

Bluetooth
5.1	5.0
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.1	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4	M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Other
NFC

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 66, 71	2, 4, 5, 12, 13, 25, 26, 66, 71
4G (TDD) Bands
38, 39, 40, 41	41
3G Bands
1, 2, 4, 5, 8
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), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	No
SIM type
Nano SIM, eSIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 25, 2020 FCC ID value: A4RG025J	Date approved: Feb 19, 2021 FCC ID value: ZNFK200AM
Measured SAR
Head: 1.18 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.00 W/kg	Head: 0.48 W/kg Body: 1.08 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.14 W/kg

Links

Full specifications
Google Pixel 4a Specs	LG K22 Specs
PhoneArena Review
Google Pixel 4a Review
User Reviews
Google Pixel 4a User Reviews