DEXP Z250 vs LG K31

DEXP Z250

LG K31

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

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

LTE frequency band 2, 4, 5, 12, 13, 25, 26, 41, 66, 71
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic, metal

Plastic
SIM

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

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

143 mm

147.8 mm
Width

72 mm

71.1 mm
Thickness

9.9 mm

8.6 mm
Weight

138 g

146 g
MIL-STD-810G

-

Yes
Colors

Black, Gold

Silver

Main camera
Camera type

-

Dual
Main camera

5 MP

13 MP, f/1.8 , 27 mm, 1/3.1" , 1.12 µm
5 MP, f/2.2 , 1/5.0" , 1.12 µm
Interpolated resolution

8 MP

-
Primary camera resolution

2592 x 1944 pixels

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED

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

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