BLU Dash L4 vs Cubot X20

BLU Dash L4

Cubot X20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 1900, 2100

HSDPA 900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 19(850), 20(800)
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

-

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic, aluminium alloy

Aluminimum alloy, glass
SIM

Dual SIM (Mini-SIM/Micro-SIM)

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

126.8 mm

157.1 mm
Width

64.1 mm

74.6 mm
Thickness

10.5 mm

8.1 mm
Weight

119 g

-
Colors

Black, Gold, Red, Rose Gold, Silver

Blue, Black, Gold

Main camera
Camera type

-

Triple
Main camera

5 MP

11 MP, 1/2.9" , 1.25 µm
20 MP, 1/2.78" , 1.0 µm
8 MP
Primary camera resolution

2592 x 1944 pixels

3968 x 2976 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

Geo-tagging, face detection, touch focus

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

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

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
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Accelerometer

Accelerometer, fingerprint, gyroscope, magnetometer, light, proximity