Acer Liquid Z6 vs Doogee S55

Acer Liquid Z6

Doogee S55

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA

HSDPA 900, 2100
4G network

LTE

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 1900, 2300, 2500, 2600 MHz
HSPA speed

HSPA

-
LTE speed

LTE

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Polycarbonate, Aluminium alloy
SIM

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

Dual SIM(Nano-SIM/Nano-SIM(microSD))
Height

145.5 mm

161.32 mm
Width

72.5 mm

77.8 mm
Thickness

8.5 mm

14.15 mm
Weight

126 g

275 g
Waterproof

-

IP68
Dust proof

-

IP68
Colors

Black, White

Black, Orange

Main camera
Main camera

8 MP

13 MP, f/2.0
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

video

1080@30fps
Primary camera Autofocus

autofocus

phase detection autofocus
Primary camera flash

LED flash

dual-LED flash
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

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

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Accelerometer, proximity

Accelerometer, compass, fingerprint, gyroscope, light, proximity