Assistant AS-401L Asper vs Doogee X20L

Assistant AS-401L Asper

Doogee X20L

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

W-CDMA 900, 2100

HSDPA 900, 2100
4G network

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

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

Plastic

-
SIM

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

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

138 mm

145.5 mm
Width

66 mm

71.9 mm
Thickness

9.5 mm

8.8 mm
Weight

-

174 g
Colors

Black, Gold

Black, Champagne, Silver

Main camera
Camera type

Dual

Dual
Main camera

8 MP

5 MP, f/2.8
0.3 MP

5 MP
Primary camera resolution

3264 x 2448 pixels

2592 x 1944 pixels
Primary camera video

720p@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