Bravis NB871 4G vs Cubot X30

Bravis NB871 4G

Cubot X30

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600)

LTE frequency band 1, 3, 7, 8, 19, 20
HSDPA speed

21 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE Cat4, 150.8 Mbps download, 51.0 Mbps upload

LTE, Cat6, 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

-

Yes

Design
Build

Plastic

Plastic
SIM

Dual SIM (dual stand-by)

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

122.8 mm

157.05 mm
Width

206.5 mm

76.44 mm
Thickness

7.7 mm

8.5 mm
Weight

332 g

212 g
Colors

Black

Blue, Gray, Green

Main camera
Camera type

Single

Five
Main camera

2 MP

48 MP, 1/2" , 0.8 µm
16 MP
5 MP
2 MP
0.3 MP
Primary camera resolution

1600 x 1200 pixels

8000 x 6000 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

Continuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, self-timer

Autofocus, continuous shooting, digital zoom, 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
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS