| Specifications | I-smart I1 Thunder | Karbonn K9 Smart Yuva |
| Price | 3999.0 | 3998.0 |
| Operating System | Android v8.1 (Oreo) | Android v7.0 (Nougat) |
| Display | 6.26 inches (15.9 cm) | 4.5 inches (11.43 cm) |
| Battery | 3000 mAh | 2300 mAh |
| Camera | 8 MP And 5 MP | 5 MP And 2 MP |
Battery |
|
| 3000 mAh | 2300 mAh |
Display |
|
| 6.26 inches (15.9 cm) | 4.5 inches (11.43 cm) |
Front Camera |
|
| 5 MP | 2 MP |
RAM |
|
| 2 GB | 1 GB |
Rear Camera |
|
| 8 MP | 5 MP |
Capacity |
|
| 3000 mAh | 2300 mAh |
Standby time |
|
| - | Up to 240 Hours(2G) |
TalkTime |
|
| - | Up to 8 Hours(2G) |
Type |
|
| Li-ion | Li-ion |
USB Type-C |
|
| - | No |
Colours |
|
| Sea Blue | Black, White, Coffee |
Height |
|
| 145 mm | 145 mm |
Thickness |
|
| 8.5 mm | 11 mm |
Weight |
|
| 150 grams | 174 grams |
Width |
|
| 78 mm | 72 mm |
Bezel-less display |
|
| Yes with waterdrop notch | - |
Display Type |
|
| IPS LCD | TFT |
Pixel Density |
|
| 352 ppi | 218 ppi |
Resolution |
|
| 1080x1920 px (FULL HD) | 480x854 px |
Screen Size |
|
| 6.26 inches (15.9 cm) | 4.5 inches (11.43 cm) |
Screen to Body Ratio (calculated) |
|
| 95.3 % | 53.35 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen |
Camera Setup |
|
| Single | - |
Flash |
|
| - | No |
Resolution |
|
| 5 MP, Primary Camera | 2 MP, Primary Camera |
Brand |
|
| i smart | Karbonn |
Launch Date |
|
| December 14, 2020 (Official) | August 21, 2017 (Official) |
Operating System |
|
| Android v8.1 (Oreo) | Android v7.0 (Nougat) |
Autofocus |
|
| Yes | No |
Camera Features |
|
| Digital Zoom Auto Flash Face detection Touch to focus | Digital Zoom |
Camera Setup |
|
| Quad | Single |
Flash |
|
| Yes, LED Flash | Yes, LED Flash |
Image Resolution |
|
| 3264 x 2448 Pixels | 2592 x 1944 Pixels |
Resolution |
|
| 8 MP, Primary Camera | 5 MP, Primary Camera |
Settings |
|
| Exposure compensation | - |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| - | Yes |
Loudspeaker |
|
| Yes | Yes |
Bluetooth |
|
| Yes, v4.2 | Yes |
GPS |
|
| Yes with A-GPS | Yes |
NFC |
|
| - | No |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 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 |
|
| 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | 2G Bands: GSM 1800 / 900 MHz |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging | microUSB 2.0 |
VoLTE |
|
| Yes | 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 | Quad core, 1.3 GHz |
Fingerprint Sensor |
|
| Yes | No |
Fingerprint Sensor Position |
|
| Rear | - |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Gyroscope | Accelerometer |
Expandable Memory |
|
| Yes, Up to 64 GB | Yes, Up to 32 GB |
Internal Memory |
|
| 32 GB | 8 GB |
This is a relative score calculated on the basis of the following specifications:
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