Karbonn K661 vs Lemon Duo 128

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Comparing the Karbonn K661 vs Lemon Duo 128 across display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn K661 offers a screen size of 2.4 inches, while Lemon Duo 128 offers 2 inches, making Karbonn K661 the larger display of the two. Both Karbonn K661 and Lemon Duo 128 feature the same LCD display.


Rear Camera: Karbonn K661 offers a higher rear camera resolution with 2 MP, while Lemon Duo 128 offers 0.3 MP, making Karbonn K661 better for rear camera photography.


Battery: Lemon Duo 128 offers a higher battery capacity with 850 mAh, while Karbonn K661 offers 1200 mAh, making Lemon Duo 128 better for longer battery life.


Storage: Karbonn K661 offers higher internal storage with 761 GB, while Lemon Duo 128 offers 750 GB, making Karbonn K661 the better option for storage.

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Karbonn K661
₹4,999
(Out of Stock)
Lemon Duo 128
(Discontinued)
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Summary

Release Date

11 Mar, 2010
N/A

Display

2.4 inches (6.1 cm)
2 inches (5.08 cm)
LCD
LCD
240x320 px
N/A

Rear Camera

2 MP
Primary Camera
0.3 MP
Primary Camera

Battery

1200 mAh
850 mAh

Storage

761 KB
750 KB

User Ratings

4/5
(2 ratings)
N/A

User Feedback

General

Launch Date

Mar 11, 2010
N/A

Display

Display Type

LCD
LCD

Screen Size

2.4 inches  (6.1 cm)
2 inches  (5.08 cm)

Resolution

240x320 px
N/A

Pixel Density

167 ppi
N/A

Screen to Body Ratio (calculated)

29.88 %
N/A

Design

Height

116 mm
105 mm

Width

51.5 mm
46 mm

Thickness

14.00 mm
14.00 mm

Weight

95 grams
78 grams

Rear Camera

Resolution

2 MP
Primary Camera
0.3 MP
Primary Camera

Flash

Yes
Yes

Camera Features

Digital Zoom
Digital Zoom

Battery

Capacity

1200 mAh
850 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 4.5(2G)
Up to 4(2G)

Storage

Internal Storage

761 KB
750 KB

Expandable Storage

Yes Up to 4 GB
Yes Up to 2 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Single SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

No
No

Bluetooth

Yes
Yes

Multimedia

Video Player

Yes Video Formats: 3GP
N/A

Music

Yes Music Formats: Yes One Touch Music Player Music Formats : MP3 MIDI AMR and WAV
Yes Music Formats: Yes MP3 player

Sensors

Games

Embedded games
N/A

Java

No
No

Browser

Yes
Yes

Phone Book

Yes 1000 Entries
500

SMS

Yes SMS Storage 500
200

MMS

Yes MMS Storage Max. 100
N/A

Other Facilities

Charging time 4 Hrs Back light of keypad : Blue Wallpaper download Ringtone download Hands-free mode Vibrate mode EMS STK Screen saver Wallpaper Graphic icons Caller ID WWW CLID with Photo Touch screen Call Conference Caller group Closed User Group Background Sound Changer Anti Theft Feature Predictive text Languages : English Calculator Alarm clock Stop Watch World Times Speed Dialing To Do List Ringtone composer Voice recorder Unit Convertor Currency converter Health Management Image Format : JPG BMP GIF PC Sync Built-in data/fax Modem
Voice recorder Alarm Clock World Clock Stop Watch Calculator.