Sigma Mobile X-treme PQ51 vs Xiaomi Mi Max

Sigma Mobile X-treme PQ51

Xiaomi Mi Max

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO; TD-SCDMA
4G network

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

-
HSPA speed

-

HSPA
LTE speed

LTE Cat4, 150.8 Mbps download, 51 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic, rubber

-
SIM

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

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

148 mm

173.1 mm
Width

76 mm

88.3 mm
Thickness

12 mm

7.5 mm
Weight

214 g

203 g
Waterproof

IP68

-
Dust proof

IP68

-
Colors

Black,Red

Black, Gold, White

Hardware
CPU

Quad-core 1.3 GHz Cortex-A53

Quad-core 1.4 GHz Cortex-A53 ARM
CPU(second)

quad-core 1.8 GHz ARM Cortex-A72
Chipset

Mediatek MT6737

Qualcomm MSM8956 Snapdragon 650Qualcomm MSM8976 Snapdragon 652
GPU

Mali-T720 MP1

Adreno 510
Internal storage

16 GB

32, 64, 128 GB
Memory RAM

2 GB

3, 4 GB
Memory card

microSD, microSDHC, microSDXC

microSD
Memory card max

32 GB

256 GB

Main camera
Camera type

Dual

-
Camera type

-

Photo / Video
Main camera

13 MP

16 MP, f/2.0
0.3 MP
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

720p@30fps

2160p@30fps, 1080p@30fps, 720p@120fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

dual-LED (dual tone) 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 detection, panorama, touch focus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

-
USB host

-

Yes
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Infrared

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes

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

Fingerprint, accelerometer, compass, gyro, proximity