Archos 50b Cobalt vs DEXP T155

Archos 50b Cobalt

DEXP T155

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 800, 1800, 2100, 2600

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

42.2 Mbps

-
HSUPA speed

11.5 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Plastic, metal
SIM

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

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

144 mm

163 mm
Width

72 mm

76.6 mm
Thickness

9 mm

13.9 mm
Weight

160 g

270 g
Waterproof

-

Yes, IP68
Dust proof

-

Yes, IP68
Colors

Gray

Black, Gold

Display
Display type

IPS LCD capacitive touchscreen

IPS
Physical size

5.0 inches

5.5 inches
Resolution

720 x 1280 pixels

720 x 1440 pixels
Pixel density

294 ppi

293 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, Dragontrail glass, Oleophobic(lipophobic) coating
Multitouch

Yes

Yes

Main camera
Camera type

-

Dual
Main camera

13 MP

8 MP
8 MP
Interpolated resolution

-

13 MP
Primary camera resolution

-

3264 x 2448 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

LED
Camera features

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

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

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Fingerprint (rear-mounted), accelerometer, proximity

Accelerometer, compass, fingerprint, light, proximity