LG V30 vs Xiaomi Redmi K20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900, CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700, 1900, 2100, TD-SCDMA 1900, 2000
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600)

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE-A speed

LTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy, glass
SIM

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

Dual SIM (Nano-SIM, dual SIM stand-by)
Height

151.7 mm

156.7 mm
Width

75.4 mm

74.3 mm
Thickness

7.4 mm

8.8 mm
Weight

158 g

191 g
Waterproof

IP68 - 1.5 m and 30 minutes

-
Dust proof

IP68

-
MIL-STD-810G

Yes - dust, humidity, rain, salt, vibration, solar radiation, transport and thermal shock resistant

-
Colors

Cloud Silver, Moroccan Blue

Black, Blue, Red

Display
Display type

P-OLED capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

6.0 inches

6.39 inches
Resolution

1440 x 2880 pixels

1080 x 2340 pixels
Pixel density

537 ppi

403 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 5

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 6
Multitouch

Yes

Yes
Display features

Dolby Vision/HDR10 compliant

HDR 10, Always-On display
Always on display

Yes

-

Main camera
Camera type

Photo / Video

-
Camera type

-

Triple
Main camera

16 MP, f/1.6

48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm, 2x optical zoom
13 MP, f/1.9

8 MP, f/2.4 , 53 mm, 1/4" , 1.12 µm
13 MP, f/2.4 , 12 mm, 1/3" , 0.8 µm
Primary camera resolution

-

8000 x 6000 pixels
Primary camera video

2160p@30fps, 1080p@30fps, 720p@120fps

2160p@30fps, 1080p@960fps
Primary camera Autofocus

laser & phase detection autofocus

-
Primary camera flash

LED flash

dual LED flash
Primary camera optical image stabilization

3-axis optical image stabilization

-
Primary camera video hdr

HDR video

-
Primary camera video stereo sound record

24-bit/192kHz

-
Camera features

1.0 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW, phase detection
DxOMark photo

90

-
DxOMark video

73

-
DxOMark camera score

84

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
WLAN DLNA

Yes

-
USB

Type-C 1.0 reversible connector

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Fingerprint (rear-mounted), accelerometer, color spectrum, compass, gyro, proximity

Accelerometer, proximity, light, compass, in-display fingerprint, gyroscope, barometer, hall, step detector, step counter

Battery
Battery type

Li-Po

Li-Po
Battery capacity

3300 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 3.0 (50% in 36 min)

Qualcomm Quick Charge 4+
Wireless charging

Yes

-