LG K51S vs LG K22 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.


LG K51S	LG K22
Released · Apr 27, 2020	Released · September 2020
6.5-inch · 1600 x 720 px	6.2-inch · 1520 x 720 px
32 MP Main · 13 MP Selfie	13 MP Main · 5 MP Selfie
3GB · 64GB	2GB · 32GB
4000 mAh	3000 mAh

Display

Size
6.5-inch	6.2-inch
Resolution
1600 x 720 px, 20:9 ratio, 270 PPI	1520 x 720 px, 19:9 ratio, 271 PPI
Technology
IPS LCD	IPS LCD
Screen-to-body
83.97 %	81.70 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P35 MT6765 (12 nm)	Qualcomm Snapdragon 215 QM215 (28 nm)
Processor
Octa-core, 2300 MHz, Arm Cortex-A53, 64-bit	Quad-core, 1300 MHz, Cortex-A53, 64-bit
GPU
PowerVR GE8320	Adreno 308
RAM
3GB	2GB
Internal storage
64GB (eMMC 5.1)	32GB (eMMC 5.1), available to use: 21 GB
Storage expansion
microSDXC up to 2048 GB	microSDXC up to 32 GB
OS
Android (10)	Android (10)
Device type
Smartphone	Smartphone

Battery

Capacity
4000 mAh	3000 mAh
Type
Not user replaceable	Li - Ion, Not user replaceable

Camera

Rear
Quad camera	Dual camera
Main camera
32 MP (PDAF)	13 MP Specifications: Aperture size: F2.2 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)	2 MP (Macro) Specifications: Aperture size: F2.4
Third camera
2 MP (Macro)
Fourth camera
2 MP (Depth information)
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	1920x1080 (Full HD) (30 fps)
Front
13 MP	5 MP (Wide Angle), Video capture: 1920x1080 (Full HD)

Design

Dimensions
6.50 x 3.02 x 0.33 inches (165.2 x 76.7 x 8.3 mm)	6.13 x 2.97 x 0.33 inches (155.7 x 75.4 x 8.4 mm)
Weight
6.77 oz(192.0 g)	6.00 oz(169.5 g)
Materials
	Back: Plastic Frame: Plastic
Resistance
Yes; MIL-STD-810 certified	MIL-STD-810G certified
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Left: Other; Right: Volume control, Lock/Unlock key
Colors
Titanium, Pink, Blue	Titan, Blue, Red

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600)	Bands 41(2600+)
3G
Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	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	Nano SIM

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
DTS:X Virtual Surround
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Connectivity & Features

Bluetooth
5.0	5.0
Wi-Fi
802.11 b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging	microUSB, USB 2.0, Features: Charging, Mass storage device
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Compass
Other
NFC

Regulatory Approval

FCC approval
	Date approved: Feb 19, 2021 FCC ID value: ZNFK200AM
Measured SAR
	Head: 0.48 W/kg Body: 1.08 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.14 W/kg

Buyers information

Price
	$ 90
In The Box
	Power brick, USB Cable, Sim Card extractor tool

Availability

Officially announced
Feb 18, 2020	Oct 12, 2020

Links

Full specifications
LG K51S Specs	LG K22 Specs