| Specifications | Karbonn A21 Plus | Karbonn Aura Note 4G |
| Price | 7449.0 | 6939.0 |
| Camera | 5 MP And 0.3 MP | 5 MP And 5 MP |
| Operating System | Android v4.2 (Jelly Bean) | Android v6.0 (Marshmallow) |
| Battery | 2000 mAh | 2800 mAh |
| Display | 5 inches (12.7 cm) | 5.5 inches (13.97 cm) |
Battery |
|
| 2000 mAh | 2800 mAh |
Display |
|
| 5 inches (12.7 cm) | 5.5 inches (13.97 cm) |
Front Camera |
|
| 0.3 MP | 5 MP |
Processor |
|
| - | MediaTek MT6737 |
RAM |
|
| - | 2 GB |
Rear Camera |
|
| 5 MP | 5 MP |
Capacity |
|
| 2000 mAh | 2800 mAh |
Removable |
|
| - | Yes |
Standby time |
|
| - | Up to 350 Hours(2G) |
TalkTime |
|
| - | Up to 4 Hours(4G) / Up to 8 Hours(2G) |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| - | No |
Autofocus |
|
| Yes | - |
Camera Features |
|
| Digital Zoom | - |
Camera Setup |
|
| Single | - |
Flash |
|
| Yes, LED Flash | - |
Image Resolution |
|
| 2592 x 1944 Pixels | - |
Resolution |
|
| 0.3 MP, Primary Camera | - |
Colours |
|
| Black, White | Black, Champagne |
Height |
|
| 112 mm | 154.2 mm |
Thickness |
|
| 11.5 mm | 10.5 mm Below |
Weight |
|
| 104 grams | 174 grams |
Width |
|
| 60.5 mm | 79.8 mm |
Display Type |
|
| TFT | IPS LCD |
Pixel Density |
|
| 196 ppi | 267 ppi |
Resolution |
|
| - | 720x1280 px (HD) |
Screen Size |
|
| 5 inches (12.7 cm) | 5.5 inches (13.97 cm) |
Screen to Body Ratio (calculated) |
|
| 101.64 % | 67.61 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Brand |
|
| Karbonn | Karbonn |
Launch Date |
|
| September 3, 2013 | February 25, 2017 (Official) |
Operating System |
|
| Android v4.2 (Jelly Bean) | Android v6.0 (Marshmallow) |
Autofocus |
|
| - | Yes |
Camera Features |
|
| - | Digital Zoom Smile detection |
Camera Setup |
|
| - | Single |
Flash |
|
| - | Yes, LED Flash |
Image Resolution |
|
| - | 2592 x 1944 Pixels |
Resolution |
|
| - | 5 MP, Primary Camera |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | Yes |
Fm Radio |
|
| Yes | - |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes | Yes, v4.0 |
GPS |
|
| - | Yes with A-GPS |
NFC |
|
| - | No |
Network Support |
|
| 5G Not Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 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 |
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 |
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 |
|
| Dual core, 1 GHz | Quad core, 1.25 GHz, Cortex A53 |
Chipset |
|
| - | MediaTek MT6737 |
Graphics |
|
| - | Mali-T720 MP2 |
Ram |
|
| 512 MB | - |
Fingerprint Sensor |
|
| - | Yes |
Fingerprint Sensor Position |
|
| - | Rear |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer | Light sensor, Proximity sensor, Accelerometer |
Expandable Memory |
|
| Yes, Up to 32 GB | Yes, Up to 32 GB |
Internal Memory |
|
| 4 GB | 16 GB |
This is a relative score calculated on the basis of the following specifications:
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