Ark Benefit M551 (SuperD) vs Doogee X20L

Ark Benefit M551 (SuperD)

Doogee X20L

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 3(1800), 7(2600), 18(800)

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
LTE speed

LTE Cat4, 150.8 Mbps download, 51 Mbps upload

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

-
SIM

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

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

152 mm

145.5 mm
Width

75.7 mm

71.9 mm
Thickness

8.9 mm

8.8 mm
Weight

172 g

174 g
Colors

Black, Gold

Black, Champagne, Silver

Main camera
Camera type

Single

Dual
Main camera

13 MP

5 MP, f/2.8
5 MP
Primary camera resolution

4160 x 3120 pixels

2592 x 1944 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera flash

LED flash

LED
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, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode