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Karbonn A21 vs Wammy Sensation

Compare Karbonn A21

Rs. 9,899
(Out of Stock)

 

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Compare Wammy Sensation

NA
(Discontinued)

 

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Summary
38%
51%
Performance

Snapdragon S4 Play

512 MB RAM

MediaTek MT6577

1 GB RAM

Display

4.5" (11.43 cm)

480x800 px

4.7" (11.94 cm)

1280x720 px (FULL HD)

Rear Camera

5 MP

Single Camera

12 MP

Single Camera

Front Camera

1.3 MP

Single Camera

3 MP

Single Camera

Battery

1800 mAh

5 h talktime (2G)

2000 mAh

4 talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

User Ratings

★★★★★
★★★★★

3.8/5 based on 318 ratings

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Wammy Sensation is permanently discontinued.
General
Launch Date

October 11, 2012 (Official)

Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

Performance
Poor
Poor
Chipset

Qualcomm Snapdragon S4 Play MSM8225

MediaTek MT6577

CPU

Dual core, 1.2 GHz, Cortex A5

Dual core, 1.2 GHz, Cortext A9

Graphics

Adreno 203

RAM

512 MB

1 GB

Display
Below Average
Good
Display Type

IPS LCD

Screen Size

4.7 " (11.94 cm)

Resolution

1280x720 px (FULL HD)

Pixel Density

312 ppi

Screen to Body Ratio (calculated)

84.98 %

63.1 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Size Compare
Dimensions

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

Height: 136.6 mm
Width: 70.6 mm
Thickness: 8.60 mm

Weight

104 grams

145 grams

Colours

Black

White, Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

12 MP, Primary Camera

Autofocus

Flash

, LED Flash

, Flash, LED Flash

Image Resolution

2592 x 1944 Pixels

4000 x 3000 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Poor
Below Average
Camera Setup

Single

Single

Resolution

1.3 MP, Primary Camera

3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Average
Below Average
Capacity

1800 mAh

2000 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5 Hours(2G)

Up to 4(2G)

Standby time

Up to 200 Hours(2G)

Up to 200(2G)

Storage
Good
Good
Internal Memory

4 GB

4 GB

Expandable Memory

, Up to 32 GB

, 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, 3G, 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

3G Speed:
EV-DO category Rev.A
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 900 MHz

Wi-Fi

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

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

Bluetooth

, v2.1

, v2.1

GPS

with A-GPS

USB Connectivity

USB 2.0, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

Sensors
Other Sensors

Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Applications

Android Market, E-Book Reader