Lava B2 Qwerty vs Mercury B4 Biz

Comparing the Lava B2 Qwerty 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 Lava B2 Qwerty offers 0.3 MP, making Mercury B4 Biz better for rear camera photography.

Lava B2 Qwerty

(Discontinued)

Mercury B4 Biz

(Discontinued)

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Summary

Release Date

N/A	10 Aug, 2010

User Ratings

3/5

(1 rating)

N/A

User Feedback

Performance

RAM

32 MB

N/A

Display

Display Type

LCD

Screen Size

2.2 inches (5.59 cm)

N/A

Resolution

220x176 px

N/A

Pixel Density

128 ppi

N/A

Screen to Body Ratio (calculated)

22.31 %

N/A

Design

Height

111 mm

N/A

Width

61.5 mm

N/A

Thickness

13.40 mm

N/A

Weight

118.5 grams

N/A

Rear Camera

Resolution

0.3 MP
Primary Camera

8 MP
Primary Camera

Flash

Yes	Yes Flash LED Flash

Camera Features

Digital Zoom
Smile detection

Battery

Capacity

1800 mAh

N/A

Battery Type

Li-ion

N/A

Storage

Expandable Storage

Yes Up to 4 GB

Yes

Network & Connectivity

SIM Slot(s)

Dual SIM

Network Support

5G Not Supported

Wi-Fi

Yes Wi-Fi

Bluetooth

Yes

Multimedia

Video Player

Yes Video Formats: 3GP

N/A

Music

Yes Music Formats: Yes Music Formats : MP3 AMR with Sound Recording and Double Speaker

Yes Music Formats: Yes MP3 Player

Sensors

Java

N/A

Yes

Browser

Yes

Phone Book

Yes 500 Entries with Contacts Backup

Yes

SMS

Yes SMS Storage 500 with Schedule SMS

Yes

MMS

Yes

Other Facilities

Twin LED Torch Conversation recording Privacy protection Hindi display Indian Calendar Ebook reading Currency convertor & World Clock Mobile Tracker Flight Mode Conference call and auto redia

Multi Language Support Super Long Battery Life