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Micromax Bolt A24 vs Karbonn K84

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Rs. 2,290
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Rs. 2,387
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Summary
Performance

Spreadtrum SC6820

256 MB RAM

N/A

Display

2.8" (7.11 cm)

240x320 px

4.0" (10.16 cm)

320x480 px

Rear Camera

0.3 MP

Single Camera

1.3 MP

Single Camera

Battery

1350 mAh

4 h talktime (2G)

1400 mAh

6 h talktime (2G)

Storage

512 MB

16 GB (Expandable)

128 MB

8 GB (Expandable)

Front Camera

N/A

N/A

Expert Rating
User Rating

★★★★★
★★★★★

3.4/5 based on 2,047 ratings

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★★★★★
★★★★★

3.2/5 based on 162 ratings

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Karbonn K84 is permanently discontinued.
General
Launch Date

January 27, 2014 (Official)

Operating System

Android v2.3 (Gingerbread)

Performance
Chipset

Spreadtrum SC6820

CPU

Single core, 1 GHz, Cortex A5

Graphics

Mali-400

RAM

256 MB

Display
Display Type

LCD

Screen Size

4.0 " (10.16 cm)

Resolution

320x480 px

Pixel Density

144 ppi

Touch Screen

, Capacitive Touchscreen

Design
Colours

Black, Grey

White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP, Primary Camera

1.3 MP Primary Camera

Flash

Image Resolution

640 x 480 Pixels

1280 x 1024 Pixels

Camera Features

Digital Zoom

Digital Zoom

Video Recording

352x288 fps

Front Camera
Battery
Capacity

1350 mAh

1400 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4 Hours(2G)

Up to 6 Hours(2G)

Standby time

Up to 150 Hours(2G)

Up to 240 Hours(2G)

Storage
Internal Memory

512 MB

128 MB

Expandable Memory

, Up to 16 GB

, Up to 8 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, 2G

SIM 1

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

2G Bands:
GSM 1800 / 900 MHz
GPRS:
Available
EDGE:
Available

SIM 2

2G Bands:
GSM 1800 / 900 MHz

2G Bands:
GSM 1800 / 900 MHz

Wi-Fi

, Wi-Fi

Bluetooth

, v2.1

USB Connectivity

USB 2.0

Multimedia
FM Radio

, Recording option

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Video Player

, Video Formats: MPEG4

Ring Tone

Music ringtones, Vibration

Music

, Music Formats: MP3

Special Features

Torch Light, Multi Languages

Sensors
Other Sensors

Accelerometer

Games

Browser

, WAP

Phone Book

, Limited, 1000 entries

SMS

, SMS Storage 500

Email

, Push e-mail

Instant Messaging

, Google Talk

Other Facilities

Calculator, Stopwatch, World clock, Calendar, Alarm