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Ulefone Armor 2 vs CAT S31

Compare Ulefone Armor 2

Rs. 43,900
(Discontinued)

 

View Details >

Compare CAT S31

Rs. 27,500
(Discontinued)

 

View Details >

Summary
72%
59%
Performance

MediaTek MT6757CD

6 GB RAM

Snapdragon 210

2 GB RAM

Display

5.0" (12.7 cm)

1080x1920 px (FULL HD)

4.7" (11.94 cm)

720x1280 px (HD)

Rear Camera

16 MP

Single Camera

8 MP

Single Camera

Front Camera

8 MP

Single Camera

2 MP

Single Camera

Battery

4700 mAh

4000 mAh

Storage

64 GB

256 GB (Expandable)

16 GB

128 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.5/5 based on 24 ratings

★★★★★
★★★★★

3.4/5 based on 114 ratings

Compare Prices
Ulefone Armor 2 is permanently discontinued.
CAT S31 is permanently discontinued.
General
Operating System

Android v7.0 (Nougat)

Android v7.0 (Nougat)

Performance
Good
Average
Chipset

MediaTek MT6757CD

Qualcomm Snapdragon 210 MSM8909

CPU

Octa core (2.6 GHz, Quad core, Cortex A53 + 1.6 GHz, Quad core, Cortex A53)

Quad core, 1.1 GHz, Cortex A7

Architecture

64 bit

Graphics

Mali-T880 MP2

Adreno 304

RAM

6 GB

2 GB

RAM Type

LPDDR4

Display
Good
Good
Display Type

IPS LCD

IPS LCD

Screen Size

5.0 " (12.7 cm)

4.7 " (11.94 cm)

Resolution

1080x1920 px (FULL HD)

720x1280 px (HD)

Pixel Density

441 ppi

312 ppi

Screen to Body Ratio (calculated)

55.23 %

55.93 %

Screen Protection

Corning Gorilla Glass v3

Corning Gorilla Glass v3

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 159 mm
Width: 78.3 mm
Thickness: 14.5 mm

Height: 146 mm
Width: 74.4 mm
Thickness: 12.6 mm

Weight

270 grams

200 grams

Colours

Gold, Dark Grey

Black

Waterproof

, Water resistant (up to 60 minutes in a depth of 1.5 meter), IP68

, Water resistant (up to 35 minutes in a depth of 1.2 meter), IP68

Ruggedness

Dust proof

Dust proof

Camera
Main Camera
Camera Setup

Single

Single

Resolution

16 MP f/2.0, Primary Camera

8 MP, Primary Camera

Sensor

CMOS image sensor

Autofocus

Flash

, Dual-color LED Flash

, LED Flash

Image Resolution

4616 x 3464 Pixels

3264 x 2448 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Front Camera
Good
Poor
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera

2 MP, Primary Camera

Flash

No

Camera Features

Fixed Focus

Battery
Good
Good
Capacity

4700 mAh

4000 mAh

Type

Li-Polymer

Li-ion

Removable

No

No

Quick Charging

, Fast, v2.0

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

64 GB

16 GB

Expandable Memory

, Up to 256 GB

, Up to 128 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Single SIM, GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Not Supported in India, 3G, 2G

SIM 1

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 19) / 800(band 20)
3G Bands:
UMTS 1700 / 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 19) / 800(band 20)
3G Bands:
UMTS 1700/2100 / 1900 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

Wi-Fi

, Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v4.1

, v4.1

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Front

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer