Karbonn K20 vs Quba Q121

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Comparing the Karbonn K20 vs Quba Q121 across display, camera, battery and user rating to help determine the better smartphone.

Here is the summary of the results:

Display: Karbonn K20 offers a screen size of 2.4 inches, while Quba Q121 offers 2.2 inches, making Karbonn K20 the larger display of the two.


Rear Camera: Both Karbonn K20 and Quba Q121 feature a 2 MP primary rear camera.


Battery: Karbonn K20 offers a higher battery capacity with 900 mAh, while Quba Q121 offers 1000 mAh, making Karbonn K20 better for longer battery life.


User Rating: Karbonn K20 receives a higher user rating of 5, while Quba Q121 has a rating of 1.

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Karbonn K20
₹1,489
(Discontinued)
Quba Q121
(Discontinued)
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Summary

Display

2.4 inches (6.1 cm)
2.2 inches (5.59 cm)
320x240 px
240x320 px

Rear Camera

2 MP
Primary Camera
2 MP
Primary Camera

Battery

900 mAh
1000 mAh

Storage

259 KB
N/A

User Ratings

5/5
(1 rating)
1/5
(1 rating)

User Feedback

Display

Screen Size

2.4 inches  (6.1 cm)
2.2 inches  (5.59 cm)

Resolution

320x240 px
240x320 px

Pixel Density

167 ppi
182 ppi

Screen to Body Ratio (calculated)

25.43 %
25 %

Design

Height

114.7 mm
100 mm

Width

61.2 mm
60 mm

Thickness

13.00 mm
10.00 mm

Weight

100 grams
110 grams

Rear Camera

Resolution

2 MP
Primary Camera
2 MP
Primary Camera

Flash

Yes
Yes

Shooting Modes

N/A
Continuous Shooting

Camera Features

Digital Zoom
Smile detection
Digital Zoom
Smile detection

Battery

Capacity

900 mAh
1000 mAh

Battery Type

Li-ion
Li-ion

TalkTime

Up to 2.5(2G)
Up to 5(2G)

Storage

Internal Storage

259 KB
N/A

Expandable Storage

Yes Up to 8 GB
Yes Up to 16 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

No
No

Bluetooth

Yes
Yes

Multimedia

Music

Yes Music Formats: Yes Music Formats : MP3 MIDI AMR WAV with Background Sound changer
Yes Music Formats: Yes Music Formats : MP3 MIDI WAV AMR

Sensors

Games

Track ball and Embedded games
N/A

Java

Yes
Yes

Browser

Yes
Yes

Phone Book

Yes 3000 Entries
Yes 1000 Entries

SMS

Yes SMS Storage 500
Yes

MMS

Yes 100 Storage
Yes

Email

N/A
Yes POP3 SMTP

Other Facilities

Charging time : 4 Hrs Wallpaper download Ringtone download Hands-free mode EMS STK Screen saver Wallpaper Graphic icons Voice codec’s : HR FR EFR AMR WWW Call Conference Caller group Languages : English Hindi Telugu Calculator Alarm clock World Times To Do List Voice recorder Health Management Image Format : JPG BMP GIF
Disco Lights Alarm Clock World Clock Stopwatch Calculator Voice Recording

Applications

PC Sync Built-in data/fax Modem
N/A