Huawei Mate 20 vs Xiaomi Redmi K30

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)

LTE frequency band 1(2100), 3(1800), 5(850), 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
LTE speed

LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front/back glass & aluminium frame

Aluminium alloy, glass
SIM

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

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

158.2 mm

165.3 mm
Width

77.2 mm

76.6 mm
Thickness

8.3 mm

8.8 mm
Weight

188 g

208 g
Waterproof

IP53

-
Dust proof

IP53

-
Colors

Black, Blue

Blue, Purple, Red

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.53 inches

6.67 inches
Resolution

1080 x 2244 pixels

1080 x 2400 pixels
Pixel density

381 ppi

395 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 5, Oleophobic coating
Multitouch

Yes

Yes
Display features

DCI-P3, HDR10

HDR10, 120Hz sampling rate

Main camera
Camera type

Triple

Quad
Main camera

12 MP, f/1.8 , 27 mm, 1/2.3"

64 MP, f/1.9 , 26 mm, 1/1.7" , 0.8 µm
16 MP, f/2.2 , 17 mm

8 MP, f/2.2 , 13 mm, 1/4" , 1.12 µm
8 MP, f/2.4 , 52 mm

2 MP, f/2.4 , 1/5" , 1.75 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

4032 x 3024 pixels

9248 x 6944 pixels
Primary camera video

2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps

2160p@30fps, 1080p@30/120fps, 720p@960fps
Primary camera optics

Leica optics

-
Primary camera flash

dual-LED flash

dual LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

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

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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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
USB

Type-C 1.0 reversible connector

Type-C reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Infrared

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Accelerometer, barometer, compass, geomagnetic, gravity, gyroscope, pedometer, proximity, light, side-mounted fingerprint sensor