| Specifications | I Kall K20 Pro | Karbonn K21 Plus Radio Jockey |
| Price | 1699.0 | 1368.0 |
| Display | 2.4 inches (6.1 cm) | 2.2 inches (5.59 cm) |
| Battery | 2500 mAh | 1000 mAh |
Battery |
|
| 2500 mAh | 1000 mAh |
Display |
|
| 2.4 inches (6.1 cm) | 2.2 inches (5.59 cm) |
Rear Camera |
|
| 0.3 MP | 0.3 MP |
Capacity |
|
| 2500 mAh | 1000 mAh |
Removable |
|
| Yes | - |
Standby time |
|
| - | Up to 250(2G) |
TalkTime |
|
| - | Up to 3.5(2G) |
Type |
|
| Li-ion | Li-ion |
Camera Features |
|
| Digital Zoom | Digital Zoom Smile detection |
Camera Setup |
|
| Single | Single |
Flash |
|
| Yes, LED Flash | Yes |
Image Resolution |
|
| 640 x 480 Pixels | - |
Resolution |
|
| 0.3 MP Primary Camera | 0.3 MP Primary Camera |
Shooting Modes |
|
| - | Continuous Shooting |
Colours |
|
| Black, Blue | Silver+Black |
Display Type |
|
| TFT | LCD |
Pixel Density |
|
| 167 ppi | 93 ppi |
Screen Size |
|
| 2.4 inches (6.1 cm) | 2.2 inches (5.59 cm) |
Brand |
|
| I | Karbonn |
Launch Date |
|
| March 31, 2023 (Official) | September 20, 2012 |
Audio Jack |
|
| 3.5 mm | - |
FM Radio |
|
| Yes | Yes |
Fm Radio |
|
| Yes | Yes |
Loudspeaker |
|
| Yes | - |
Music |
|
| Yes, Music Formats: MP3 | Yes, Music Formats: Yes, Music Formats : MP3, MIDI, WAV, WMA, AMR with Equalizer, Big Speaker |
Ring Tone |
|
| Music ringtones, 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, 4G Not Supported in India, 3G, 2G | 5G Not Supported in India, 2G |
SIM 1 |
|
| 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | GPRS: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | - |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| microUSB | - |
VoLTE |
|
| Yes | - |
Wi-Fi |
|
| - | No |
Ram |
|
| 48 MB | - |
Browser |
|
| - | Yes |
Games |
|
| Yes | - |
Java |
|
| - | No |
Other Facilities |
|
| Calculator, Calendar, Alarm | Calculator, CLID with Photo, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer |
Phone Book |
|
| Yes, Limited | Yes, 300 Entries + SIM1 + SIM2 |
SMS |
|
| - | Yes, SMS Storage 100 + SIM1 + SIM2 |
Sms |
|
| - | Yes, SMS Storage 100 + SIM1 + SIM2 |
Expandable Memory |
|
| Yes, Up to 128 GB | Yes, Up to 4 GB |
Internal Memory |
|
| 128 MB | - |
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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