Karbonn K20
₹1,489
(Discontinued)
|
Karbonn K390
₹2,000
(Discontinued)
|
Add to Compare
|
Copy link to bookmark or share with others
Karbonn K20 vs Karbonn K390
Comparing the Karbonn K20 vs Karbonn K390 across display, camera and battery 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 Karbonn K390 offers 1.8 inches, making Karbonn K20 the larger display of the two.
Rear Camera: Karbonn K20 offers a higher rear camera resolution with 2 MP, while Karbonn K390 offers 0.3 MP, making Karbonn K20 better for rear camera photography.
Battery: Karbonn K20 offers a higher battery capacity with 900 mAh, while Karbonn K390 offers 1100 mAh, making Karbonn K20 better for longer battery life.
|
✕
Karbonn K20
₹1,489
(Discontinued)
|
✕
Karbonn K390
₹2,000
(Discontinued)
|
Add to Compare
|
Summary
Release Date
|
N/A
|
12 Jul, 2011
|
Display
|
2.4 inches (6.1 cm)
|
1.8 inches (4.57 cm)
|
|
320x240 px
|
128x160 px
|
Rear Camera
|
2 MP
Primary Camera
|
0.3 MP
Primary Camera
|
Battery
|
900 mAh
|
1100 mAh
|
Storage
|
259 KB
|
N/A
|
User Ratings
|
5/5
(1 rating)
|
N/A
|
User Feedback
Display
Screen Size
|
2.4 inches (6.1 cm)
|
1.8 inches (4.57 cm)
|
Resolution
|
320x240 px
|
128x160 px
|
Pixel Density
|
167 ppi
|
114 ppi
|
Screen to Body Ratio (calculated)
|
25.43 %
|
20.52 %
|
Design
Height
|
114.7 mm
|
108 mm
|
Width
|
61.2 mm
|
46 mm
|
Thickness
|
13.00 mm
|
14.00 mm
|
Weight
|
100 grams
|
N/A
|
Rear Camera
Resolution
|
2 MP
Primary Camera |
0.3 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
|
1100 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
TalkTime
|
Up to 2.5(2G)
|
Up to 3.5(2G)
|
Storage
Internal Storage
|
259 KB
|
N/A
|
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
|
Wi-Fi
|
No
|
No
|
Bluetooth
|
Yes
|
No
|
Multimedia
Music
|
Yes Music Formats: Yes Music Formats : MP3 MIDI AMR WAV with Background Sound changer
|
Yes Music Formats: Yes One Touch Music Player Music Formats : MP3 MIDI AMR WMA WAV
|
Sensors
Games
|
Track ball and Embedded games
|
Embedded Games
|
Java
|
Yes
|
No
|
Browser
|
Yes
|
Yes
|
Phone Book
|
Yes 3000 Entries
|
Yes 500 Entries
|
SMS
|
Yes SMS Storage 500
|
Yes SMS Storage 200
|
MMS
|
Yes 100 Storage
|
Yes
|
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
|
Wallpaper download EMS STK Power on/off animation Graphic icons Caller ID CLID with Photo Anti Theft Feature Predictive text Calculator Alarm clock Stop Watch World Times Speed Dialing Organizer To Do List Currency converter Image Format : JPG BMP GIF
|
Applications
|
PC Sync Built-in data/fax Modem
|
N/A
|