Cubot X20 vs alcatel 3L

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

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

LTE
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

11 Mbps
LTE speed

LTE, Cat6, 301 Mbps download, 51 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminimum alloy, glass

Plastic, metal
SIM

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

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

157.1 mm

151.1 mm
Width

74.6 mm

69.7 mm
Thickness

8.1 mm

8 mm
Weight

-

145 g
Colors

Blue, Black, Gold

Black, Blue

Display
Display type

IPS capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.3 inches

5.94 inches
Resolution

1080 x 2340 pixels

720 x 1560 pixels
Pixel density

409 ppi

289 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen

2.5D curved glass screen, Asahi Dragontrail Glass
Multitouch

Yes

Yes

Main camera
Camera type

Triple

Dual
Main camera

11 MP, 1/2.9" , 1.25 µm

13 MP, 1/3" , 1.12 µm, f/2.0
20 MP, 1/2.78" , 1.0 µm

5 MP
8 MP
Primary camera resolution

3968 x 2976 pixels

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

dual-LED 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

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

Yes
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes