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Samsung Galaxy S Duos vs Karbonn A30

Compare Samsung Galaxy S Duos

Rs. 5,379
(Discontinued)

 

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Compare Karbonn A30

Rs. 4,200
(Discontinued)

 

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Summary
38%
Performance

Snapdragon S1

768 MB RAM

512 MB RAM

Display

4" (10.16 cm)

480x800 px

5.9" (14.99 cm)

480x800 px

Rear Camera

5 MP

Single Camera

8 MP

Single Camera

Front Camera

0.3 MP

Single Camera

1.3 MP

Single Camera

Battery

1500 mAh

8.6 h talktime (3G)

2500 mAh

10 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.7/5 based on 4,101 ratings

Read All User Reviews

★★★★★
★★★★★

4.1/5 based on 519 ratings

Read All User Reviews

Compare Prices
Samsung Galaxy S Duos is permanently discontinued.
Karbonn A30 is permanently discontinued.
General
Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

Performance
Poor
Chipset

Qualcomm Snapdragon S1 MSM7227A

CPU

Single core, 1 GHz, Cortex A5

Dual core, 1 GHz

Graphics

Adreno 200

RAM

768 MB

512 MB

Display
Below Average
Display Type

TFT

LCD

Screen Size

4 " (10.16 cm)

5.9 " (14.99 cm)

Resolution

480x800 px

480x800 px

Pixel Density

233 ppi

158 ppi

Screen to Body Ratio (calculated)

59.4 %

65.53 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 121.5 mm
Width: 63.1 mm
Thickness: 10.5 mm

Height: 166 mm
Width: 91 mm
Thickness: 10.7 mm

Weight

120 grams

280 grams

Colours

Black, White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

8 MP, Primary Camera

Sensor

CMOS image sensor

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

3264 x 2448 Pixels

Settings

ISO control

Shooting Modes

Burst mode

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Face detection

Video Recording

640x480 @ 30 fps

Front Camera
Poor
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

1.3 MP, Primary Camera

Camera Features

Fixed Focus

Fixed Focus

Battery
Below Average
Capacity

1500 mAh

2500 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 8.6 Hours(3G) / Up to 12.8 Hours(2G)

Up to 10 Hours(2G)

Standby time

Up to 470 Hours(3G) / Up to 570 Hours(2G)

Up to 600 Hours(2G)

Storage
Good
Internal Memory

4 GB

4 GB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

User Available Storage

Up to 1.8 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Mini

SIM1: Mini

Network Support

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

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

SIM 1

3G Bands:
UMTS 2100 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
3G Speed:
HSDPA 7.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available

3G Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 1900 / 900 MHz
3G Speed:
HSDPA 7.2 Mbit/s ↓
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz

2G Bands:
GSM 1800 / 1900 / 900 MHz

SAR Value

Head: 0.18 W/kg, Body: 0.45 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Bluetooth

, v3.0

GPS

with A-GPS

with A-GPS

USB Connectivity

USB 2.0, Mass storage device, USB charging, microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

, RDS, Stereo FM

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer