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Karbonn KT51 vs Sigmatel S4

Compare Karbonn KT51

Rs. 2,790
(Out of Stock)

 

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Compare Sigmatel S4

NA
(Discontinued)

 

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Summary
Display

2.4" (6.1 cm)

240x320 px

2.6" (6.6 cm)

Rear Camera

0.3 MP

Single Camera

3.2 MP

Single Camera

Battery

1500 mAh

4 talktime (2G)

930 mAh

4.6 talktime (2G)

Storage

N/A

128 MB

2 GB (Expandable)

Performance

N/A

N/A

Front Camera

N/A

N/A

Expert Rating
User Ratings

★★★★★
★★★★★

3/5 based on 5 ratings

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Sigmatel S4 is permanently discontinued.
General
Launch Date

February 2, 2012

Performance
Display
Display Type

LCD

Screen Size

2.6 " (6.6 cm)

Resolution

x px

Screen to Body Ratio (calculated)

36.13 %

Touch Screen

Design
Size Compare
Dimensions

Height: 95 mm
Width: 52 mm
Thickness: 14.85 mm

Weight

62 grams

87 grams

Colours

Black

, Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

0.3 MP Primary Camera

3.2 MP Primary Camera

Flash

Shooting Modes

Continuous Shooting

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Smile detection

Front Camera
Battery
Capacity

1500 mAh

930 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 4(2G)

Up to 4.6(2G)

Standby time

Up to 240(2G)

Up to 155(2G)

Storage
Internal Memory

128 MB

Expandable Memory

, Up to 8 GB

, Up to 2 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Single SIM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Available

Wi-Fi

No

Bluetooth

Multimedia
FM Radio

Music

, Music Formats: , Music Formats : MP3, MIDI, WAV, WMA, AMR, Background Sound Changer, 3.5mm Audio Jack

, Music Formats: , Music Formats : MP3, MP4 Player

Sensors
Java

No

Browser

Phone Book

, 500 Entries

SMS

, SMS Storage 200

MMS

, MMS Storage 100

Other Facilities

STK, Power on/off animation, Voice codecs : HR, FR, EFR, AMR, Closed User Group, Power Saver, Predictive text, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer, To Do List

Screen Saver, Power On/Off Display, Image Viewer, Time Date, Calendar, 3 X Alarms, World Time, Calculator, Unit Converter, Currency Converter, Stopwatch, PIM : Calendar, Scheduler, Internal Vibrating Alert