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Karbonn Smart A51 vs Callbar N64

Compare Karbonn Smart A51

Rs. 2,299
(Discontinued)

 

View Details >

Compare Callbar N64

NA
(Discontinued)

 

View Details >

Summary
Performance

256 MB RAM

N/A

Display

3.5" (8.89 cm)

320x480 px

2.4" (6.1 cm)

240x320 px

Rear Camera

3.2 MP

Single Camera

0.3 MP

Single Camera

Front Camera

0.3 MP

Single Camera

N/A

Battery

1100 mAh

1800 mAh

Storage

512 MB

32 GB (Expandable)

N/A

User Rating

★★★★★
★★★★★

3.3/5 based on 370 ratings

Compare Prices
Karbonn Smart A51 is permanently discontinued.
Callbar N64 is permanently discontinued.
General
Operating System

Android v4.0.4 (Ice Cream Sandwich)

Performance
CPU

Dual core, 1 GHz

RAM

256 MB

Display
Display Type

TFT

LCD

Screen Size

3.5 " (8.89 cm)

2.4 " (6.1 cm)

Resolution

320x480 px

240x320 px

Pixel Density

165 ppi

167 ppi

Screen to Body Ratio (calculated)

40.94 %

31.26 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

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

Height: 117 mm
Width: 48.8 mm
Thickness: 13.90 mm

Colours

Black, White

Black with Red

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3.2 MP, Primary Camera

0.3 MP Primary Camera

Flash

, LED Flash

Image Resolution

2048 x 1536 Pixels

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom

Digital Zoom
Smile detection

Front Camera
Camera Setup

Single

Resolution

0.3 MP, Primary Camera

Battery
Capacity

1100 mAh

1800 mAh

Type

Li-ion

Li-ion

Storage
Internal Memory

512 MB

Expandable Memory

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

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

GPRS:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

, Wi-Fi 3 (802.11 b/g)

No

Bluetooth

USB Connectivity

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

Music

, Music Formats: , MP3 Player, 2030 Loudspeaker

Sensors
Other Sensors

Accelerometer

Java

No

Browser

Phone Book

SMS

MMS