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Kechao C7 vs Karbonn A21

Compare Kechao C7

NA
(Discontinued)

 

View Details >

Compare Karbonn A21

Rs. 9,899
(Out of Stock)

 

View Details >

Summary
38%
Display

3" (7.62 cm)

240x400 px

4.5" (11.43 cm)

480x800 px

Rear Camera

0.3 MP

Single Camera

5 MP

Single Camera

Performance

N/A

Snapdragon S4 Play

512 MB RAM

Front Camera

N/A

1.3 MP

Single Camera

Battery

N/A

1800 mAh

5 h talktime (2G)

Storage

N/A

4 GB

32 GB (Expandable)

Expert Rating
User Rating

★★★★★
★★★★★

3.8/5 based on 318 ratings

Read All User Reviews

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Kechao C7 is permanently discontinued.
Not Available in any store
Notify me when it's available
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

TFT

Screen Size

3 " (7.62 cm)

4.5 " (11.43 cm)

Resolution

240x400 px

480x800 px

Pixel Density

155 ppi

207 ppi

Screen to Body Ratio (calculated)

84.98 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Weight

104 grams

Colours

Black, Red, White, Grey

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

5 MP, Primary Camera

Autofocus

Flash

, Flash, LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

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, 2G

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

SIM 1

GPRS:
Available

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

SIM 2

2G Bands:
GSM 1800 / 1900 / 900 MHz

Wi-Fi

No

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

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

Sensors
Other Sensors

Accelerometer

Browser

Phone Book

SMS

MMS