Karbonn K64 vs Karbonn K81

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Comparing the Karbonn K64 vs Karbonn K81 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 K64 offers 2.6 inches, making Karbonn K81 the larger display of the two. Both Karbonn K64 and Karbonn K81 feature the same TFT display.


Rear Camera: Both Karbonn K64 and Karbonn K81 feature a 1.3 MP primary rear camera.


Battery: Karbonn K81 offers a higher battery capacity with 2500 mAh, while Karbonn K64 offers 1750 mAh, making Karbonn K81 better for longer battery life.

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Karbonn K64
₹1,248
(Discontinued)
Karbonn K81
(Discontinued)
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Summary

Release Date

12 Jun, 2013
N/A

Display

2.6 inches (6.6 cm)
2.7 inches (6.86 cm)
TFT
TFT
240x320 px
240x320 px

Rear Camera

1.3 MP
Primary Camera
1.3 MP
Primary Camera

Battery

1750 mAh
2500 mAh

User Ratings

N/A
3.7/5
(52 ratings)

User Feedback

Display

Display Type

TFT
TFT

Screen Size

2.6 inches  (6.6 cm)
2.7 inches  (6.86 cm)

Resolution

240x320 px
240x320 px

Pixel Density

154 ppi
148 ppi

Screen to Body Ratio (calculated)

32.75 %
N/A

Design

Height

123 mm
N/A

Width

52 mm
N/A

Thickness

12.9 mm
N/A

Weight

96 grams
N/A

Rear Camera

Resolution

1.3 MP
Primary Camera
1.3 MP
Primary Camera

Flash

N/A
Yes

Image Resolution

1280 x 1024 Pixels
1280 x 1024 Pixels

Camera Features

Digital Zoom
Digital Zoom

Battery

Capacity

1750 mAh
2500 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 6.5 Hours(2G)
N/A

Storage

Expandable Storage

Yes Up to 16 GB
Yes Up to 8 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

SAR Value

Head: 0.619 W/kg
N/A

Bluetooth

Yes
Yes

Multimedia

Audio Jack

N/A
3.5 mm

Video Player

Yes Video Formats: MPEG4 3GP
Yes Video Formats: MPEG4

Ring Tone

Music ringtones Polyphonic ringtones Vibration
Music ringtones Polyphonic ringtones Vibration

Music

Yes Music Formats: MP3 AAC WAV AMR MIDI
Yes Music Formats: MP3

Special Features

Multi Languages
Torch Light Multi Languages Mobile Tracker

Sensors

Games

Yes Embedded Games
Yes

Browser

Yes WAP
Yes WAP

Phone Book

Yes Limited 300 entries
Yes Limited

SMS

Yes SMS Storage 100+SIM1+SIM2
N/A

Other Facilities

Calendar Alarm Calculator World clock Stopwatch
Calculator World clock Calendar Alarm

Applications

N/A
Karbonn Live