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| key specs | ||||
| Display | 6.52-inch | 5.50-inch | ||
| Processor | MediaTek Helio G80 | MediaTek MT6753 | ||
| Front Camera | 5-megapixel | 5-megapixel | ||
| Rear Camera | 48-megapixel + AI lens | 13-megapixel | ||
| RAM | 4GB | 3GB | ||
| Storage | 64GB | 16GB | ||
| Battery Capacity | 4500mAh | 3000mAh | ||
| OS | Android 11 | Android 5.1 | ||
| Resolution | 720x1600 pixels | 1080x1920 pixels | ||
| general | ||||
| Brand | Coolpad | Coolpad | ||
| Model | Cool 20 | Note 3 Plus | ||
| Release date | May 1, 2021 | May 1, 2016 | ||
| Launched in India | No | - | ||
| Form factor | Touchscreen | Touchscreen | ||
| Dimensions (mm) | 164.30 x 75.60 x 8.65 | 151.00 x 77.00 x 9.30 | ||
| Weight (g) | 199.60 | 168.00 | ||
| Battery capacity (mAh) | 4500 | 3000 | ||
| Colours | Cocoa White, Earl Black, Secret Sea Blue | White | ||
| Removable battery | - | No | ||
| SAR value | - | 0.25 | ||
| display | ||||
| Screen size (inches) | 6.52 | 5.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 720x1600 pixels | 1080x1920 pixels | ||
| Aspect ratio | 20:9 | - | ||
| Pixels per inch (PPI) | 269 | 401 | ||
| hardware | ||||
| Processor | octa-core | 1.3GHz octa-core | ||
| Processor make | MediaTek Helio G80 | MediaTek MT6753 | ||
| RAM | 4GB | 3GB | ||
| Internal storage | 64GB | 16GB | ||
| Expandable storage | Yes | Yes | ||
| Expandable storage type | microSD | microSD | ||
| Expandable storage up to (GB) | 256 | 64 | ||
| Dedicated microSD slot | Yes | - | ||
| camera | ||||
| Rear camera | 48-megapixel (f/1.79) + AI lens | 13-megapixel | ||
| No. of Rear Cameras | 2 | - | ||
| Rear autofocus | Yes | - | ||
| Rear flash | Yes | LED | ||
| Front camera | 5-megapixel (f/2.4) | 5-megapixel | ||
| No. of Front Cameras | 1 | - | ||
| software | ||||
| Operating system | Android 11 | Android 5.1 | ||
| Skin | CoolOS | CoolUI 6.0 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 b/g/n | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.00 | Yes, v 4.00 | ||
| USB Type-C | Yes | - | ||
| Headphones | 3.5mm | 3.5mm | ||
| Number of SIMs | 2 | 2 | ||
| NFC | - | No | ||
| Infrared | - | No | ||
| USB OTG | - | Yes | ||
| FM | - | Yes | ||
| Wi-Fi Direct | - | Yes | ||
| Mobile High-Definition Link (MHL) | - | No | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | Micro-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | Micro-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| sensors | ||||
| Compass/ Magnetometer | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| Gyroscope | - | No | ||
| Barometer | - | No | ||
| Temperature sensor | - | No | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
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