Karbonn K81 vs Karbonn K57 Plus

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Comparing the Karbonn K81 vs Karbonn K57 Plus across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn K81 offers a screen size of 2.7 inches, while Karbonn K57 Plus offers 2.4 inches, making Karbonn K81 the larger display of the two. Both Karbonn K81 and Karbonn K57 Plus feature the same TFT display.


Rear Camera: Karbonn K81 offers a higher rear camera resolution with 1.3 MP, while Karbonn K57 Plus offers 0.3 MP, making Karbonn K81 better for rear camera photography.


Battery: Karbonn K81 offers a higher battery capacity with 2500 mAh, while Karbonn K57 Plus offers 1000 mAh, making Karbonn K81 better for longer battery life.

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Karbonn K81
(Discontinued)
Karbonn K57 Plus
(Discontinued)
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Summary

Release Date

N/A
22 Jun, 2015

Display

2.7 inches (6.86 cm)
2.4 inches (6.1 cm)
TFT
TFT
240x320 px
240x320 px

Rear Camera

1.3 MP
Primary Camera
0.3 MP
Primary Camera

Battery

2500 mAh
1000 mAh

User Ratings

3.7/5
(52 ratings)
N/A

User Feedback

Display

Display Type

TFT
TFT

Screen Size

2.7 inches  (6.86 cm)
2.4 inches  (6.1 cm)

Resolution

240x320 px
240x320 px

Pixel Density

148 ppi
167 ppi

Rear Camera

Resolution

1.3 MP
Primary Camera
0.3 MP
Primary Camera

Flash

Yes
N/A

Image Resolution

1280 x 1024 Pixels
640 x 480 Pixels

Camera Features

Digital Zoom
Digital Zoom

Battery

Capacity

2500 mAh
1000 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

SIM Type

N/A
SIM1: Mini

Network Support

5G Not Supported
5G Not Supported

Bluetooth

Yes
Yes

Multimedia

Audio Jack

3.5 mm
N/A

Video Player

Yes Video Formats: MPEG4
N/A

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 Multi Languages Mobile Tracker
N/A

Sensors

Games

Yes
Yes

Browser

Yes WAP
Yes WAP

Phone Book

Yes Limited
Yes Limited

Other Facilities

Calculator World clock Calendar Alarm
Calculator Stopwatch World clock Calendar Alarm

Applications

Karbonn Live
N/A