Cubot X20 vs Prestigio Grace 3157 4G

Cubot X20

Prestigio Grace 3157 4G

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), 8(900), 19(850), 20(800)

LTE frequency band 3(1800), 7(2600), 18(800)
HSDPA speed

-

21 Mbps
HSUPA speed

-

5.76 Mbps
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

Aluminimum alloy, glass

Metal, plastic
SIM

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

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

157.1 mm

109 mm
Width

74.6 mm

187 mm
Thickness

8.1 mm

9.9 mm
Weight

-

460 g
Colors

Blue, Black, Gold

Black

Main camera
Camera type

Triple

-
Main camera

11 MP, 1/2.9" , 1.25 µm

2 MP
20 MP, 1/2.78" , 1.0 µm
8 MP
Primary camera resolution

3968 x 2976 pixels

1600 x 1200 pixels
Primary camera video

1080p@30fps

480p@30fps
Primary camera flash

dual-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

Digital zoom, panorama, HDR, face detection, 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

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-