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Sansui R4 vs Sansui U31

Compare Sansui R4

Rs. 850
(Discontinued)

 

View Details >

Compare Sansui U31

Rs. 1,399
(Discontinued)

 

View Details >

Summary
Display

1.8" (4.57 cm)

128x160 px

3.5" (8.89 cm)

320x480 px

Rear Camera

0.3 MP

Single Camera

2 MP

Single Camera

Battery

1000 mAh

1400 mAh

7 h talktime (2G)

Performance

N/A

256 MB RAM

Storage

N/A

512 MB

16 GB (Expandable)

Front Camera

N/A

N/A

User Rating

★★★★★
★★★★★

4/5 based on 54 ratings

Read All User Reviews

★★★★★
★★★★★

2.6/5 based on 58 ratings

Read All User Reviews

Compare Prices
Sansui R4 is permanently discontinued.
Sansui U31 is permanently discontinued.
General
Operating System

Android v4.2.2 (Jelly Bean)

Performance
CPU

1 GHz

RAM

256 MB

Display
Display Type

TFT

LCD

Screen Size

1.8 " (4.57 cm)

3.5 " (8.89 cm)

Resolution

128x160 px

320x480 px

Pixel Density

114 ppi

165 ppi

Touch Screen

, Capacitive Touchscreen

Design
Colours

Black

Silver

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

2 MP, Primary Camera

Image Resolution

640 x 480 Pixels

1600 x 1200 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Battery
Capacity

1000 mAh

1400 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 7 Hours(2G)

Standby time

Up to 100 Hours(2G)

Storage
Internal Memory

512 MB

Expandable Memory

, Up to 16 GB

, Up to 16 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini
SIM2: Mini

SIM1: Mini

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

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

Bluetooth

GPS

USB Connectivity

USB 2.0, microUSB

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

Ring Tone

Music ringtones, Polyphonic ringtones, Vibration

Music

, Music Formats: MP3

Sensors
Fingerprint Sensor

No

Other Sensors

Accelerometer

Games

Browser

, WAP

Phone Book

, Limited

Other Facilities

Calculator, Stopwatch, World clock, Calendar, Alarm