score
Largest Gadget Discovery Site in India

Karbonn Smart A51 vs Karbonn A50

Compare Karbonn Smart A51

Rs. 2,299
(Discontinued)

 

View Details >

Compare Karbonn A50

NA
(Discontinued)

 

View Details >

Summary
Performance

256 MB RAM

512 MB RAM

Display

3.5" (8.89 cm)

320x480 px

3.2" (8.13 cm)

320x480 px

Rear Camera

3.2 MP

Single Camera

3 MP

Single Camera

Front Camera

0.3 MP

Single Camera

N/A

Battery

1100 mAh

1300 mAh

5 h talktime (2G)

Storage

512 MB

32 GB (Expandable)

256 MB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.3/5 based on 370 ratings

Read All User Reviews

★★★★★
★★★★★

3.1/5 based on 127 ratings

Read All User Reviews

Compare Prices
Karbonn Smart A51 is permanently discontinued.
Karbonn A50 is permanently discontinued.
General
Operating System

Android v4.0.4 (Ice Cream Sandwich)

Android v4.0 (Ice Cream Sandwich)

Performance
CPU

Dual core, 1 GHz

1 GHz

RAM

256 MB

512 MB

Display
Display Type

TFT

TFT

Screen Size

3.5 " (8.89 cm)

3.2 " (8.13 cm)

Resolution

320x480 px

320x480 px

Pixel Density

165 ppi

180 ppi

Screen to Body Ratio (calculated)

40.94 %

39.23 %

Touch Screen

, Capacitive Touchscreen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 132 mm
Width: 67.5 mm
Thickness: 9.25 mm

Height: 116 mm
Width: 67 mm
Thickness: 12.3 mm

Colours

Black, White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3.2 MP, Primary Camera

3 MP, Primary Camera

Flash

, LED Flash

, LED Flash

Image Resolution

2048 x 1536 Pixels

2048 x 1536 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Battery
Capacity

1100 mAh

1300 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5 Hours(2G)

Standby time

Up to 200 Hours(2G)

Storage
Internal Memory

512 MB

256 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM

SIM Size

SIM1: Mini

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Class 12
EDGE:
Class 12

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

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 900 / 1800

SAR Value

Head: 0.742 W/kg

Wi-Fi

, Wi-Fi 3 (802.11 b/g)

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

GPS

with A-GPS

USB Connectivity

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Accelerometer

Accelerometer

Applications

Google Play Store, etc.