Huawei Mate 30 vs Oukitel K4000 Plus

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 900, 2100
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), 41(2500), 66(1700/2100) - global version; 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), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A, Cat21

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front/back glass, aluminum frame

-
SIM

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

Dual SIM (Micro-SIM/Micro-SIM(microSD), dual stand-by)
Height

160.8 mm

144.5 mm
Width

76.1 mm

71.6 mm
Thickness

8.4 mm

10.8 mm
Weight

196 g

215 g
Waterproof

Yes, IP53

-
Dust proof

Yes, IP53

-
Colors

Black, Green, Purple, Silver

Black, Gold, White

Display
Display type

OLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.62 inches

5 inches
Resolution

1080 x 2340 pixels

720 x 1280 pixels
Pixel density

389 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant

Dragontrail glass, 2.5D curved glass screen, full lamination technology
Multitouch

Yes

Yes
Display features

DCI-P3, HDR10

-

Main camera
Camera type

Triple

-
Main camera

40 MP, f/1.8 , 27 mm, 1/1.54" , 3x optical zoom

8 MP, f/2.2
8 MP, f/2.4 , 80 mm, 1/4"
16 MP, f/2.2 , 17 mm
Primary camera resolution

7296 x 5472 pixels

3264 x 2448 pixels
Primary camera video

2160p@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

720p@30fps
Primary camera optics

Leica optics

-
Primary camera flash

dual-LED dual-tone flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical 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, macro-mode, phase detection autofocus

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.1

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD

-
Infrared

Yes

-
NFC

Yes

-
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, altimeter, barometer, compass, face ID, fingerprint, gravity, gyroscope, hall, light, proximity, in-display fingerprint sensor

Accelerometr, fingerprint, light, proximity
Power bank function

Yes

-