Cubot King Kong 3 vs Digma Optima 7018N 4G

Cubot King Kong 3

Digma Optima 7018N 4G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800
3G network

HSDPA 850, 900, 1700, 1900, 2100

HSDPA 1900
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 18(800)

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

LTE, Cat6, 301 Mbps download, 51 Mbps upload

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate

Plastic
SIM

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

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

162.5 mm

109 mm
Width

78.3 mm

190 mm
Thickness

13.3 mm

9.2 mm
Weight

-

270 g
Waterproof

Yes, IP68

-
Dust proof

Yes, IP68

-
Colors

Black

Black

Display
Display type

IPS capacitive touchscreen

IPS
Physical size

5.5 inches

7 inches
Resolution

720 x 1440 pixels

1024 x 600 pixels
Pixel density

293 ppi

170 ppi
Display colors

16777216

16777216
Protection

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

-
Multitouch

Yes

Yes

Main camera
Main camera

16 MP, f/2.2

2 MP
Interpolated resolution

2 MP

-
Primary camera resolution

4608 x 3456 pixels

1600 x 1200 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera flash

LED flash

-
Camera features

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

Continuous shooting, digital zoom, geotagging, HDR, scene mode

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS