Karbonn K30 vs Mercury B4 Biz

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Comparing the Karbonn K30 vs Mercury B4 Biz across camera to help determine the better smartphone.

Here is the summary of the results:

Rear Camera: Mercury B4 Biz offers a higher rear camera resolution with 8 MP, while Karbonn K30 offers 2 MP, making Mercury B4 Biz better for rear camera photography.

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Karbonn K30
Karbonn K30
₹5,299
(Out of Stock)
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Mercury B4 Biz
Mercury B4 Biz
Mercury B4 Biz
Mercury B4 Biz
(Discontinued)
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Summary

Release Date

24 Aug, 2010
10 Aug, 2010

User Ratings

2.6/5
(10 ratings)
N/A

User Feedback

General

Launch Date

Aug 24, 2010
N/A

Display

Display Type

LCD
LCD

Screen Size

2.4 inches  (6.1 cm)
N/A

Resolution

320x240 px
N/A

Pixel Density

167 ppi
N/A

Screen to Body Ratio (calculated)

27.05 %
N/A

Design

Height

110 mm
N/A

Width

60 mm
N/A

Thickness

13.00 mm
N/A

Weight

85 grams
N/A

Rear Camera

Resolution

2 MP
Primary Camera
8 MP
Primary Camera

Flash

Yes
Yes Flash LED Flash

Image Resolution

1600 x 1200 Pixels
N/A

Camera Features

Digital Zoom
Smile detection
Digital Zoom
Smile detection

Front Camera

Resolution

0.3 MP
Front Camera
N/A

Battery

Capacity

1000 mAh
N/A

Battery Type

Li-ion
N/A

TalkTime

Up to 3(2G)
N/A

Storage

Internal Storage

81 MB
N/A

Expandable Storage

Yes Up to 8 GB
Yes

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

No
Yes Wi-Fi

Bluetooth

Yes
Yes

Multimedia

Music

Yes Music Formats: Yes One Touch Music Player Music Formats : MP3 MIDI WAV AMR with Background Sound changer
Yes Music Formats: Yes MP3 Player

Sensors

Games

Embedded games
N/A

Java

Yes MIDP 2.0
Yes

Browser

Yes
Yes

Phone Book

Yes 2000 Entries
Yes

SMS

Yes SMS Storage 500
Yes

MMS

Yes 100 Entries
Yes

Other Facilities

Wallpaper download Ringtone download EMS STK Screen saver Wallpaper Graphic icons Caller ID Voice codec’s : HR FR EFR AMR WWW CLID with Photo Call Conference Caller group Background Sound Changer Power Saver Predictive text Languages : English Hindi Calculator Alarm clock Stop Watch World Times Speed Dialing Organizer To Do List Voice recorder Currency converter Health Management Image Format : JPEG GIF BMP
Multi Language Support Super Long Battery Life
Mobiles› Compare Mobiles› Karbonn K30 vs Mercury B4 Biz