| Specifications | Karbonn K9 Smart Yuva | Karbonn Smart A1 Star |
| Price | 3998.0 | 4990.0 |
| Operating System | Android v7.0 (Nougat) | Android v4.0 (Ice Cream Sandwich) |
| Camera | 5 MP And 2 MP | 3 MP And 0.3 MP |
| Battery | 2300 mAh | 1450 mAh |
| Display | 4.5 inches (11.43 cm) | 3.5 inches (8.89 cm) |
Battery |
|
| 2300 mAh | 1450 mAh |
Display |
|
| 4.5 inches (11.43 cm) | 3.5 inches (8.89 cm) |
Front Camera |
|
| 2 MP | 0.3 MP |
RAM |
|
| 1 GB | 256 MB |
Rear Camera |
|
| 5 MP | 3 MP |
Capacity |
|
| 2300 mAh | 1450 mAh |
Standby time |
|
| Up to 240 Hours(2G) | - |
TalkTime |
|
| Up to 8 Hours(2G) | - |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| No | - |
Colours |
|
| Black, White, Coffee | Black, White |
Height |
|
| 145 mm | 117.3 mm |
Thickness |
|
| 11 mm | 12.2 mm |
Weight |
|
| 174 grams | 110 grams |
Width |
|
| 72 mm | 62.3 mm |
Display Type |
|
| TFT | TFT |
Pixel Density |
|
| 218 ppi | 165 ppi |
Resolution |
|
| 480x854 px | 320x480 px |
Screen Size |
|
| 4.5 inches (11.43 cm) | 3.5 inches (8.89 cm) |
Screen to Body Ratio (calculated) |
|
| 53.35 % | 49.91 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen | Yes, Capacitive Touchscreen |
Flash |
|
| No | - |
Resolution |
|
| 2 MP, Primary Camera | 0.3 MP, Primary Camera |
Brand |
|
| Karbonn | Karbonn |
Launch Date |
|
| August 21, 2017 (Official) | July 19, 2013 (Official) |
Operating System |
|
| Android v7.0 (Nougat) | Android v4.0 (Ice Cream Sandwich) |
Autofocus |
|
| No | - |
Camera Features |
|
| Digital Zoom | Digital Zoom |
Camera Setup |
|
| Single | Single |
Flash |
|
| Yes, LED Flash | - |
Image Resolution |
|
| 2592 x 1944 Pixels | 2000 x 1500 Pixels |
Resolution |
|
| 5 MP, Primary Camera | 3 MP, Primary Camera |
Shooting Modes |
|
| Continuous Shooting | - |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | Yes |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes | Yes |
GPS |
|
| Yes | - |
NFC |
|
| No | - |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 2G |
SIM 1 |
|
| 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available | 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 900 MHz | 2G Bands: GSM 1800 / 900 MHz |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| microUSB 2.0 | microUSB 2.0 |
VoLTE |
|
| Yes | - |
Wi-Fi |
|
| Yes, Wi-Fi 4 (802.11 b/g/n) | Yes, Wi-Fi 4 (802.11 b/g/n) |
Wi-Fi Features |
|
| Mobile Hotspot | Mobile Hotspot |
CPU |
|
| Quad core, 1.3 GHz | 1 GHz |
Fingerprint Sensor |
|
| No | - |
Other Sensors |
|
| Accelerometer | Accelerometer |
Expandable Memory |
|
| Yes, Up to 32 GB | Yes, Up to 32 GB |
Internal Memory |
|
| 8 GB | 512 MB |
User Available Storage |
|
| - | Up to 163 MB |
This is a relative score calculated on the basis of the following specifications:
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