LG K30 (2019) vs Samsung Gear S3 classic LTE

LG K30 (2019)

Samsung Gear S3 classic LTE

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800; GSM 850, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100; HSDPA 850, 1700(AWS), 1900 - USA
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)

LTE frequency band 2(1900), 4(1700/2100), 5(850) - USA
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Stainless Steel 316L
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Electronic SIM card (e-SIM)
Height

146.9 mm

49 mm
Width

71.5 mm

46 mm
Thickness

8.5 mm

12.9 mm
Weight

-

57 g
Payment

-

Samsung Pay
Waterproof

-

IP68 - 1.5 m and 30 minutes
Dust proof

-

IP68
MIL-STD-810G

Yes

-
Colors

Black, Blue

Silver

Display
Display type

IPS LCD capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.45 inches

1.3 inches
Resolution

720 x 1440 pixels

360 x 360 pixels
Pixel density

295 ppi

392 ppi
Display colors

16777216

16777216
Protection

Scratch resistant

Corning Gorilla Glass SR+
Multitouch

Yes

Yes

Main camera
Camera type

Single

-
Main camera

13 MP, f/2.0
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

-
Primary camera flash

LED flash

-
Camera features

Autofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging Email

-

Email
Messaging IM

-

IM
Java

-

No
Sensors

Accelerometer, light, proximity

Accelerometer, barometer, gyro, heart rate