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Karbonn A21 vs iBall Aura 2k

Compare Karbonn A21

Rs. 9,899
(Out of Stock)

 

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Compare iBall Aura 2k

NA
(Discontinued)

 

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Summary
38%
Performance

Snapdragon S4 Play

512 MB RAM

N/A

Display

4.5" (11.43 cm)

480x800 px

2.8" (7.11 cm)

240x320 px

Rear Camera

5 MP

Single Camera

1.3 MP

Single Camera

Front Camera

1.3 MP

Single Camera

N/A

Battery

1800 mAh

5 h talktime (2G)

N/A

Storage

4 GB

32 GB (Expandable)

N/A

Expert Rating
User Rating

★★★★★
★★★★★

3.8/5 based on 318 ratings

Read All User Reviews

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iBall Aura 2k is permanently discontinued.
General
Launch Date

October 11, 2012 (Official)

Operating System

Android v4 (Ice Cream Sandwich)

Performance
Poor
Chipset

Qualcomm Snapdragon S4 Play MSM8225

CPU

Dual core, 1.2 GHz, Cortex A5

Graphics

Adreno 203

RAM

512 MB

Display
Below Average
Display Type

LCD

Screen Size

2.8 " (7.11 cm)

Resolution

240x320 px

Pixel Density

143 ppi

Screen to Body Ratio (calculated)

84.98 %

Touch Screen

Design
Size Compare
Dimensions

Height: 112 mm
Width: 60.5 mm
Thickness: 11.5 mm

Weight

104 grams

Colours

Black

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

1.3 MP Primary Camera

Autofocus

Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Poor
Camera Setup

Single

Resolution

1.3 MP, Primary Camera

Battery
Average
Capacity

1800 mAh

Type

Li-ion

TalkTime

Up to 5 Hours(2G)

Standby time

Up to 200 Hours(2G)

Storage
Good
Internal Memory

4 GB

Expandable Memory

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

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

5G Not Supported in India, 2G

SIM 1

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

GPRS:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 900 MHz

Wi-Fi

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

No

Bluetooth

, v2.1

GPS

USB Connectivity

USB 2.0, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

Music

, Music Formats: , MP3 Player, Loud Speaker

Sensors
Other Sensors

Accelerometer

Java

No

Browser

Phone Book

, 500 Entries

SMS

MMS