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Karbonn A7 vs Spice Mi-425 Stellar

Compare Karbonn A7

Rs. 8,990
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Compare Spice Mi-425 Stellar

Rs. 9,999
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Summary
Display

3.5" (8.89 cm)

320x480 px

4" (10.16 cm)

480x800 px

Rear Camera

5 MP

Single Camera

5 MP

Single Camera

Front Camera

0.3 MP

Single Camera

0.3 MP

Single Camera

Battery

1420 mAh

4 h talktime (2G)

2000 mAh

6 h talktime (2G)

Storage

512 MB

32 GB (Expandable)

149 MB

32 GB (Expandable)

Performance

N/A

512 MB RAM

Expert Rating
User Rating

★★★★★
★★★★★

4.3/5 based on 57 ratings

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★★★★★
★★★★★

4.1/5 based on 109 ratings

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General
Launch Date

April 25, 2012 (Official)

June 17, 2012 (Official)

Operating System

Android v2.3 (Gingerbread)

Android v2.3 (Gingerbread)

Performance
CPU

800 MHz

1 GHz

RAM

512 MB

Display
Screen to Body Ratio (calculated)

63.44 %

57.32 %

Design
Size Compare
Size Compare
Dimensions

Height: 115 mm
Width: 50 mm
Thickness: 15.50 mm

Height: 125 mm
Width: 63.5 mm
Thickness: 12.50 mm

Weight

110 grams

110 grams

Colours

White

Black, White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

5 MP, Primary Camera

5 MP, Primary Camera

Autofocus

Flash

, Dual LED Flash

, LED Flash

Image Resolution

2592 x 1944 Pixels

2592 x 1944 Pixels

Camera Features

Digital Zoom

3.9 x Digital Zoom

Front Camera
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

0.3 MP, Primary Camera

Camera Features

Fixed Focus

Battery
Capacity

1420 mAh

2000 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4 Hours(2G)

Up to 6 Hours(2G)

Standby time

Up to 100 Hours(2G)

Up to 192 Hours(2G)

Storage
Internal Memory

512 MB

149 MB

Expandable Memory

, Up to 32 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Single SIM, GSM

SIM Size

SIM1: Mini

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
GPRS:
Class 12
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

SAR Value

Head: 1.150 W/kg

Wi-Fi

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

, Wi-Fi 3 (802.11 b/g)

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v2.1

GPS

with A-GPS

USB Connectivity

USB 2.0, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Other Sensors

Proximity sensor, Accelerometer, Compass

Applications

VAS Apps, Play Store, etc.