Huawei P20 Pro vs Oppo K7x

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G network

-

5G band 1, 41, 77, 78 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

LTE-A (2CA)
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Plastic
SIM

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

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

155 mm

162.2 mm
Width

73.9 mm

75.1 mm
Thickness

7.8 mm

9.1 mm
Weight

180 g

194 g
Waterproof

IP67, 1m and 30 minutes

-
Dust proof

IP67

-
Colors

Black, Midnight Blue, Pink Gold, Twilight

Black, Blue

Display
Display type

AMOLED capacitive touchscreen

LTPS IPS LCD
Physical size

6.1 inches

6.5 inches
Resolution

1080 x 2240 pixels

1080 x 2400 pixels
Pixel density

408 ppi

405 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

480 nits (typ), 600 nits (peak), 90Hz

Main camera
Camera type

Triple

Quad
Camera type

Photo / Video

-
Main camera

40 MP, f/1.8 , 27 mm, 1/1.7" , 3x optical zoom

48 MP, f/1.7 , 25 mm, 1/2.0" , (wide) , 0.8 µm
20 MP, f/1.6 , 27 mm

8 MP, f/2.2 , (ultrawide) , 119˚ , 1/4.0" , 1.12 µm
8 MP, f/2.4 , 80 mm

2 MP, f/2.4 , (macro)
(depth) , 2 MP, f/2.4
Primary camera resolution

3648 x 2736 pixels

8000 x 6000 pixels
Primary camera video

2160p@30fps, 1080p@30/60fps, 720p@960fps

4K@30fps, 1080p@30/60/120fps; gyro-EIS
Primary camera optics

Leica optics

-
Primary camera Autofocus

phase detection and laser autofocus

-
Primary camera flash

LED flash

LED flash
Primary camera optical image stabilization

optical image stabilization

-
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

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

114

-
DxOMark video

98

-
DxOMark camera score

109

-

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
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Bluetooth AptX

aptX HD

aptX HD
Infrared

Yes

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

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

Accelerometer, compass, fingerprint, gyroscope, proximity