LG K22 vs Xiaomi Watch S4 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.

LG K22 Xiaomi Watch S4
Released · September 2020
Released · Oct 29, 2024
6.2-inch · 1520x720px
1.4-inch · 466x466px
Dual camera
2GB · 32GB
3000 mAh
486 mAh

Availability

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

Design

Dimensions
6.13 x 2.97 x 0.33 inches
155.7 x 75.4 x 8.4 mm
1.86 x 1.86 x 0.47 inches
47.3 x 47.3 x 12 mm
Weight
6.00 oz / 169.5 g 1.57 oz / 44.5 g
Materials
Back: Plastic
Frame: Plastic
Back: Aluminum
Resistance
MIL-STD-810G certified 50m/5ATM water resistance
Biometrics
Fingerprint (touch)
Keys
Left: Other; Right: Volume control, Lock/Unlock key
Colors
Titan, Blue, Red Black, Silver

Display

Size
6.2-inch, 81.70% screen-to-body 1.4-inch
Type
IPS LCD AMOLED, 2200 nits
Resolution
1520x720px, 19:9 ratio, 271 PPI 466x466px, 461 PPI

Hardware

System chip
Snapdragon 215 QM215 (28 nm)
Processor
Quad-core
1300 MHz
Cortex-A53
GPU
Adreno 308
Memory
2GB/32GB (eMMC 5.1)
Storage expansion
microSDXC up to 32 GB
OS
Android (10)

Battery

Type
3000 mAh, Li - Ion 486 mAh, Li - Polymer

Camera

Rear
Dual camera
Main camera
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
Video recording
1080p (30 fps)
Front
5 MP (Wide Angle)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
microUSB, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning GPS, A-GPS, Galileo, BeiDou, QZSS
Other
NFC

Multimedia

Headphones
3.5mm jack
Speakers
Earpiece, Loudspeaker
Screen mirroring
Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
2, 4, 5, 12, 13, 25, 26, 66, 71
4G (TDD) Bands
41
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
No
SIM type
Nano SIM eSIM

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
FCC OKs Cingular\'s purchase of AT&T Wireless