Sigma Mobile X-treme PQ51 vs verykool SL5011 Spark LTE

Sigma Mobile X-treme PQ51

verykool SL5011 Spark LTE

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

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

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

-
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

11.5 Mbps
LTE speed

LTE Cat4, 150.8 Mbps download, 51 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic, rubber

-
SIM

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

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

148 mm

143 mm
Width

76 mm

71.1 mm
Thickness

12 mm

7.5 mm
Weight

214 g

153 g
Waterproof

IP68

-
Dust proof

IP68

-
Colors

Black,Red

Black/Silver, White/Gold

Main camera
Camera type

Dual

-
Main camera

13 MP

13 MP, f/2.2
0.3 MP
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

720p@30fps

720p@30fps
Primary camera Autofocus

-

autofocus
Primary camera flash

LED flash

dual-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

1.12 µm pixel size, 1/4" sensor size, face detection, geo-tagging, panorama, touch focus

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, light, fingerprint, magnetometer

Accelerometer, proximity