Karbonn K Champ 9 vs Sigmatel K28

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Comparing the Karbonn K Champ 9 vs Sigmatel K28 across display, camera, battery and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn K Champ 9 offers a screen size of 2.4 inches, while Sigmatel K28 offers 1.8 inches, making Karbonn K Champ 9 the larger display of the two. Both Karbonn K Champ 9 and Sigmatel K28 feature the same TFT display.


Rear Camera: Karbonn K Champ 9 offers a higher rear camera resolution with 1.3 MP, while Sigmatel K28 offers 0.3 MP, making Karbonn K Champ 9 better for rear camera photography.


Battery: Sigmatel K28 offers a higher battery capacity with 800 mAh, while Karbonn K Champ 9 offers 1800 mAh, making Sigmatel K28 better for longer battery life.


User Rating: Sigmatel K28 receives a higher user rating of 3.1, while Karbonn K Champ 9 has a rating of 1.

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Karbonn K Champ 9
₹1,590
(Discontinued)
Sigmatel K28
₹490
(Discontinued)
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Summary

Release Date

20 Jan, 2016
18 Jan, 2016

Display

2.4 inches (6.1 cm)
1.8 inches (4.57 cm)
TFT
TFT
240x320 px
128x160 px

Rear Camera

1.3 MP
Primary Camera
0.3 MP
Primary Camera

Battery

1800 mAh
800 mAh

User Ratings

1/5
(1 rating)
3.1/5
(18 ratings)

User Feedback

Display

Display Type

TFT
TFT

Screen Size

2.4 inches  (6.1 cm)
1.8 inches  (4.57 cm)

Resolution

240x320 px
128x160 px

Pixel Density

167 ppi
114 ppi

Rear Camera

Resolution

1.3 MP
Primary Camera
0.3 MP
Primary Camera

Flash

Yes LED Flash
N/A

Image Resolution

1280 x 1024 Pixels
640 x 480 Pixels

Camera Features

Digital Zoom
Digital Zoom

Battery

Capacity

1800 mAh
800 mAh

Battery Type

Li-ion
Li-ion

Storage

Expandable Storage

Yes Up to 8 GB
Yes Up to 8 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Bluetooth

Yes
Yes

Multimedia

Audio Jack

N/A
3.5 mm

Video Player

Yes Video Formats: 3GP MP4
Yes Video Formats: 3GP

Ring Tone

Music ringtones Polyphonic ringtones Vibration
Music ringtones Polyphonic ringtones Vibration

Music

Yes Music Formats: MP3
Yes Music Formats: MP3

Special Features

Torch Light
N/A

Sensors

Games

Yes
Yes

Browser

Yes WAP
N/A

Phone Book

Yes Limited
Yes Limited

Other Facilities

Calculator Stopwatch Calendar Alarm
Calculator Stopwatch World clock Calendar Alarm