Samsung Galaxy Watch 3 (45mm) vs LG K42 Specs Comparison

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

Display

Size:

1.4 inches
6.6 inches

Resolution:

360 x 360 pixels, 364 PPI
1600 x 720 pixels, 20:9 ratio, 266 PPI

Technology:

Super AMOLED
IPS LCD

Screen-to-body:

30.42 %
83.04 %

Features:

Scratch-resistant glass (Corning Gorilla Glass DX+), Ambient light sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 9110 (10 nm)
Mediatek Helio P22 MT6762 (12 nm)

Processor:

Dual-core, 1150 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit

GPU:

Mali-T720 MP1
PowerVR GE8320

RAM:

1GB
3GB LPDDR4

Internal storage:

8GB (eMMC), not expandable
32GB

Storage expansion:

microSDXC up to 2048 GB

Device type:

Smartwatch
Smartphone

OS:

Tizen
Android (10)

Compatible devices:

Android 5.0 or later and with more than 1.5GB of RAM
iPhone 5 or later models with iOS 9.0 or later

Battery

Capacity:

340 mAh
4000 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

Qi wireless charging

Camera

Rear:

Quad camera

Main camera:

13 MP (PDAF)

Specifications:

Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Second camera:

5 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Flash:

LED

Video recording:

1920x1080 (Full HD)

Front:

8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

1.82 x 1.77 x 0.44 inches (46.2 x 45 x 11.1 mm)
6.50 x 3.02 x 0.33 inches (165 x 76.7 x 8.4 mm)

Weight:

1.90 oz (53.8 g) Stainless steel case
Titanium case: 43
6.49 oz (184.0 g)

Materials & Colors:

Stainless steel: Mystic silver, Mystic black
Titanium: Mystic black

Resistance:

Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified
Yes; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)

Keys:

Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Gray, Green, Sky Blue, Red

Cellular

4G (FDD):

Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD), 28(700 APT)

4G (TDD):

Bands 38(2600)

3G:

Bands 1(2100), 2(1900), 5(850), 8(900)

Data Speed:

LTE, HSPA, HSUPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

eSIM
Nano SIM

Multimedia

Headphones:

3.5mm jack

Speakers:

Loudspeaker
Earpiece, Loudspeaker

Screen mirroring:

Wireless screen share

Connectivity & Features

Bluetooth:

5.0
5.0

Wi-Fi:

802.11 b, g, n
802.11 b, g, n; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.1

Features:

Charging

Location:

GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Heart rate, Barometer, ECG
Accelerometer, Compass

Other:

NFC, ANT+
NFC

Buyers information

Price:

$ 480 / € 496

Availability

Officially announced:

Aug 05, 2020
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