Ark Benefit M551 (SuperD) vs Xiaomi Redmi 3 Pro

Ark Benefit M551 (SuperD)

Xiaomi Redmi 3 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 900, 2100

HSDPA 850, 1900, 2100; TD-SCDMA; CDMA2000 1xEV-DO
4G network

LTE frequency band 3(1800), 7(2600), 18(800)

LTE frequency band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
LTE speed

LTE Cat4, 150.8 Mbps download, 51 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

-
SIM

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

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

152 mm

139.3 mm
Width

75.7 mm

69.6 mm
Thickness

8.9 mm

8.5 mm
Weight

172 g

144 g
Colors

Black, Gold

Dark Gray, Gold, Silver

Main camera
Camera type

Single

-
Main camera

13 MP

13 MP, f/2.0
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

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

Geo-tagging, HDR, face/smile detection, 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, compass, gyroscope, proximity, light

Fingerprint, accelerometer, compass, gyro, proximity