| Specifications | Karbonn Alfa A99 | Karbonn K90 |
| Price | 2450.0 | 1990.0 |
| Camera | 3.2 MP And 1.3 MP | 1.3 MP And |
| Battery | 1400 mAh | 1800 mAh |
| Operating System | Android v4.4 (Kitkat) | |
| Display | 4.0 inches (10.16 cm) | 2.8 inches (7.11 cm) |
Battery |
|
| 1400 mAh | 1800 mAh |
Display |
|
| 4.0 inches (10.16 cm) | 2.8 inches (7.11 cm) |
Front Camera |
|
| 1.3 MP | - |
RAM |
|
| 512 MB | - |
Rear Camera |
|
| 3.2 MP | 1.3 MP |
Capacity |
|
| 1400 mAh | 1800 mAh |
Standby time |
|
| - | Up to 300 Hours(2G) |
TalkTime |
|
| - | Up to 8 Hours(2G) |
Type |
|
| Li-ion | Li-ion |
Camera Features |
|
| - | Digital Zoom |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 1280 x 1024 Pixels |
Resolution |
|
| - | 1.3 MP Primary Camera |
Colours |
|
| White | Black, White |
Display Type |
|
| TFT | TFT |
Pixel Density |
|
| 233 ppi | 143 ppi |
Resolution |
|
| 480x800 px | - |
Screen Size |
|
| 4.0 inches (10.16 cm) | 2.8 inches (7.11 cm) |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | - |
Resolution |
|
| 1.3 MP, Primary Camera | - |
Brand |
|
| Karbonn | Karbonn |
Launch Date |
|
| - | December 2, 2013 (Official) |
Operating System |
|
| Android v4.4 (Kitkat) | - |
Camera Features |
|
| Digital Zoom | - |
Camera Setup |
|
| Single | - |
Flash |
|
| Yes, LED Flash | - |
Image Resolution |
|
| 2048 x 1536 Pixels | - |
Resolution |
|
| 3.2 MP, Primary Camera | - |
Audio Jack |
|
| 3.5 mm | - |
FM Radio |
|
| Yes | Yes |
Fm Radio |
|
| - | Yes |
Loudspeaker |
|
| Yes | - |
Music |
|
| - | Yes, Music Formats: AAC, AAC+, AMR, MIDI, MP3, WAV |
Ring Tone |
|
| - | Music ringtones, Polyphonic ringtones, Vibration |
Video Player |
|
| - | Yes, Video Formats: 3GP, MPEG4 |
Video player |
|
| - | Yes, Video Formats: 3GP, MPEG4 |
Bluetooth |
|
| Yes | Yes |
GPS |
|
| Yes | - |
Network Support |
|
| 5G Not Supported in India, 3G, 2G | 5G Not Supported in India, 2G |
SIM 1 |
|
| 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available | 2G Bands: GSM 1800 / 900 MHz GPRS: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 900 MHz | 2G Bands: GSM 1800 MHz |
SIM Size |
|
| - | SIM1: Mini |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| microUSB 2.0 | - |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | - |
CPU |
|
| Dual core, 1.2 GHz | - |
Browser |
|
| - | Yes, WAP |
Games |
|
| - | Yes |
Other Sensors |
|
| Accelerometer | - |
Phone Book |
|
| - | Yes, Limited, 300 entries |
SMS |
|
| - | 200 |
Sms |
|
| - | 200 |
Expandable Memory |
|
| Yes, Up to 32 GB | Yes, Up to 8 GB |
Internal Memory |
|
| 4 GB | 64 MB |
This is a relative score calculated on the basis of the following specifications:
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