Allview X4 Soul Style vs Ark S503 (New)

Allview X4 Soul Style

Ark S503 (New)

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)

-
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE-A speed

LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Plastic
SIM

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

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

156.5 mm

152 mm
Width

74.5 mm

73 mm
Thickness

8.3 mm

7.8 mm
Weight

181 g

157 g
Colors

Black, Gold

Black

Main camera
Camera type

-

Single
Main camera

13 MP

5 MP
Primary camera resolution

-

2592 x 1944 pixels
Primary camera video

1080p@30fps

720p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

dual LED flash
Camera features

1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, 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 (front-mounted), accelerometer, compass, gyro, proximity

Accelerometer, proximity, light