| Specifications | Karbonn K140 Star | Karbonn K451 Plus |
| Price | 1090.0 | 1670.0 |
| Battery | 1000 mAh | 1800 mAh |
| Display | 1.8 inches (4.57 cm) | 2.4 inches (6.1 cm) |
Battery |
|
| 1000 mAh | 1800 mAh |
Display |
|
| 1.8 inches (4.57 cm) | 2.4 inches (6.1 cm) |
Rear Camera |
|
| 0.3 MP | 1.3 MP |
Capacity |
|
| 1000 mAh | 1800 mAh |
Removable |
|
| Yes | - |
Standby time |
|
| - | Up to 500(2G) |
TalkTime |
|
| - | Up to 7(2G) |
Type |
|
| Li-ion | Li-ion |
Camera Features |
|
| Digital Zoom | Digital Zoom Smile detection |
Camera Setup |
|
| Single | Single |
Flash |
|
| No | Yes |
Image Resolution |
|
| 640 x 480 Pixels | - |
Resolution |
|
| 0.3 MP Primary Camera | 1.3 MP Primary Camera |
Shooting Modes |
|
| - | Continuous Shooting |
Colours |
|
| Black Red | Silver |
Height |
|
| - | 116.5 mm |
Thickness |
|
| - | 14.60 mm |
Width |
|
| - | 51.9 mm |
Display Type |
|
| TFT | LCD |
Pixel Density |
|
| 114 ppi | 167 ppi |
Resolution |
|
| 128x160 px | 240x320 px |
Screen Size |
|
| 1.8 inches (4.57 cm) | 2.4 inches (6.1 cm) |
Screen to Body Ratio (calculated) |
|
| - | 29.52 % |
Brand |
|
| Karbonn | - |
Launch Date |
|
| August 29, 2023 (Official) | - |
Audio Jack |
|
| 3.5 mm | - |
FM Radio |
|
| Yes, Wireless FM | Yes |
Loudspeaker |
|
| Yes | - |
Music |
|
| Yes, Music Formats: MP3 | Yes, Music Formats: Yes, MP3 Player, Big Speaker for Loud Music, 3.5mm Audio Jack |
Ring Tone |
|
| Polyphonic ringtones, Vibration | - |
Special Features |
|
| Torch Light, Auto Call Recording | - |
Video Player |
|
| Yes, Video Formats: 3GP | - |
Video player |
|
| Yes, Video Formats: 3GP | - |
Bluetooth |
|
| Yes | Yes |
Network Support |
|
| 5G Not Supported in India, 2G | 5G Not Supported in India, 2G |
SIM 1 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | GPRS: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | - |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
Wi-Fi |
|
| - | No |
Browser |
|
| - | Yes |
Games |
|
| Yes | - |
Java |
|
| - | No |
MMS |
|
| - | Yes |
Other Facilities |
|
| Calculator, Calendar, Alarm | - |
Phone Book |
|
| Yes, Limited | Yes, 500 Entries |
SMS |
|
| - | Yes, Call Reject by SMS |
Expandable Memory |
|
| Yes, Up to 16 GB | Yes, Up to 8 GB |
This is a relative score calculated on the basis of the following specifications:
Each mobiles has been benchmarked against ~31,000 other phones to calculate the score.
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