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Karbonn A21 vs Konka W970

Compare Karbonn A21

Rs. 9,899
(Out of Stock)

 

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Compare Konka W970

Rs. 8,490
(Discontinued)

 

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Summary
38%
44%
Performance

Snapdragon S4 Play

512 MB RAM

MediaTek MT6577

512 MB RAM

Display

4.5" (11.43 cm)

480x800 px

4.5" (11.43 cm)

960x540 px (HD)

Rear Camera

5 MP

Single Camera

8 MP

Single Camera

Front Camera

1.3 MP

Single Camera

2 MP

Single Camera

Battery

1800 mAh

5 h talktime (2G)

1750 mAh

8 h talktime (2G)

Storage

4 GB

32 GB (Expandable)

4 GB

32 GB (Expandable)

Expert Rating
User Ratings

★★★★★
★★★★★

3.8/5 based on 318 ratings

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Konka W970 is permanently discontinued.
General
Launch Date

October 11, 2012 (Official)

Operating System

Android v4 (Ice Cream Sandwich)

Android v4 (Ice Cream Sandwich)

Custom UI

3D UI

Performance
Poor
Poor
Chipset

Qualcomm Snapdragon S4 Play MSM8225

MediaTek MT6577

CPU

Dual core, 1.2 GHz, Cortex A5

Dual core, 1 GHz

Graphics

Adreno 203

PowerVR SGX 531

RAM

512 MB

512 MB

Display
Below Average
Average
Display Type

IPS LCD

Screen Size

4.5 " (11.43 cm)

Resolution

960x540 px (HD)

Pixel Density

245 ppi

Screen to Body Ratio (calculated)

84.98 %

64.14 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

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

Height: 130.2 mm
Width: 66.8 mm
Thickness: 10 mm

Weight

104 grams

Colours

Black

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

8 MP, Primary Camera

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

3264 x 2448 Pixels

Camera Features

Digital Zoom

Digital Zoom

Front Camera
Poor
Poor
Camera Setup

Single

Single

Resolution

1.3 MP, Primary Camera

2 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Average
Below Average
Capacity

1800 mAh

1750 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 5 Hours(2G)

Up to 8 Hours(2G)

Standby time

Up to 200 Hours(2G)

Up to 300 Hours(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 Bands:
UMTS 2100 MHz
2G Bands:
GSM 1800 / 900 MHz
3G Speed:
HSPA 7.2 Mbit/s ↓
GPRS:
Available

SIM 2

2G Bands:
GSM 1800 / 1900 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Bluetooth

, v2.1

, v3.0

GPS

USB Connectivity

USB 2.0, microUSB 2.0

microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Accelerometer

Proximity sensor, Accelerometer