Huawei nova 6 vs Oppo K7x

Network
2G network

GSM 850, 900, 1800, 1900

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

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

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

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

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

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE Cat21

LTE-A (2CA)
5G speed

-

2.3 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

LTPS IPS LCD capacitive touchscreen

LTPS IPS LCD
Physical size

6.57 inches

6.5 inches
Resolution

1080 x 2400 pixels

1080 x 2400 pixels
Pixel density

401 ppi

405 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Aluminosilicate screen, LTPS (Low Temperature PolySilicon), Oleophobic coating

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
Main camera

40 MP, f/1.8 , 27 mm, 1/1.7"

48 MP, f/1.7 , 25 mm, 1/2.0" , (wide) , 0.8 µm
8 MP, f/2.4 , 80 mm, 1/4" , 3x optical zoom

8 MP, f/2.2 , 1/4.0" , (ultrawide) , 119˚ , 1.12 µm
8 MP, f/2.4 , 16 mm

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

7296 x 5472 pixels

8000 x 6000 pixels
Primary camera video

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

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

LED 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, phase detection autofocus, laser autofocus, contrast detection autofocus

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

Selfie camera
Selfie camera type

Dual

Single
Selfie camera

32 MP, f/2.0 , 26 mm, 1/2.8" , 0.8 µm

16 MP, f/2.0 , 26 mm, 1/3.06" , 1.0 µm, (wide)
8 MP, f/2.2 , 17 mm
Selfie camera resolution

6528 x 4896 pixels

4640 x 3456 pixels
Selfie camera features

-

Face unlock, HDR
Selfie camera video

2160p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 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
USB

Type-C 1.0 reversible connector

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.1

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Bluetooth AptX

-

aptX HD
Infrared

Yes

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes
QZSS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, proximity, side-mounted fingerprint sensor

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4100 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Honor SuperCharge (70% in 30 min)

VOOC 4.0 (100% in 65 min)
Reverse charging

-

Yes