Compare Karbonn A21 vs Karbonn A18

Summary
46
43
Performance

Dual core

1200 MHz, 512 MB RAM

N/A

Display

4.5" (Compact)

480x800, Avg sharpness

4.3" (Compact)

480x800, Avg sharpness

Camera

5 MP (Main)

1.3 MP (Front)

5 MP (Main)

1.3 MP (Front)

Battery

1800 mAh

5 h talktime (2G)

1500 mAh

5 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

General
Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

Performance
Good
Fair
Processor

Dual core, 1.2 GHz, Qualcomm Snapdragon

1 GHz

Graphics Card

RAM

512 MB

512 MB

Storage
Very Good
Very Good
Internal Memory

4 GB

4 GB

Expandable Memory

Up to 32 GB

Up to 32 GB

USB OTG Support

Display
Fair
Good
Screen Size

4.5 inches

4.3 inches

Screen Resolution

480 x 800 pixels

480 x 800 pixels

Pixel Density

207 ppi

217 ppi

Display Type

TFT

IPS LCD

Camera
Fair
Fair
Main Camera

5 MP, Auto focus

5 MP, Auto focus

Front Camera

1.3 MP

1.3 MP

Flash

LED

LED

Video Recording

Zoom

Digital Zoom

Digital Zoom

Camera Features

Auto Focus

Face detection

Battery
Good
Good
Capacity

1800 mAH, Li-ion

1500 mAH, Li-ion

Talk Time

Up to 5 Hours(2G)

Up to 5 Hours(2G)

Stand By Time

Up to 200 Hours(2G)

Up to 200 Hours(2G)

Connectivity
Operating Frequency

GSM 1800 / 1900 / 900 MHz
UMTS 2100 MHz
SIM 2: GSM 1800 / 1900 / 900 MHz

GSM 1800 / 1900 / 900 MHz
UMTS 2100 MHz
SIM 2: GSM 1800 / 900 MHz

GPRS

Edge

3G

HSDPA 7.2 Mbit/s

HSDPA 7.2 Mbit/s

Wi-Fi

Wi-Fi 802.11, b/g/n

Wi-Fi 802.11, b/g/n, Mobile Hotspot

Bluetooth

v2.1, A2DP

v4.0, A2DP

GPS

with A-GPS

USB Connectivity

USB Port, USB 2.0, microUSB 2.0

USB Port, microUSB 2.0

More Connectivity

Tethering

Design
Touch Screen

Capacitive Touchscreen, Multi-touch

Capacitive Touchscreen, Multi-touch

Weight

104 grams

Dimensions

112 x 60.5 x 11.5 mm

Colours

Stylus

Ruggedness

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Price list

amazon.in

Rs. 11,990
 

shopclues.com

Rs. 7,253

Apply coupon SCSMART91 to get this price.

 

maniacstore.com

Rs. 6,790
 
expert reviews
Karbonn A21 Review, Price, Specifications

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