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- AI+ Nova 2 Ultra 5G vs Xiaomi Redmi K20
AI+ Nova 2 Ultra 5G vs Xiaomi Redmi K20 comparison
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| key specs | ||||
| Display | 6.78-inch | 6.39-inch | ||
| Processor | MediaTek Dimensity 7400 | Qualcomm Snapdragon 730 | ||
| Front Camera | 13-megapixel | 20-megapixel | ||
| Rear Camera | 50-megapixel + 8-megapixel | 48-megapixel + 8-megapixel + 13-megapixel | ||
| RAM | 6GB, 8GB | 6GB | ||
| Storage | 128GB | 64GB | ||
| Battery Capacity | 6000mAh | 4000mAh | ||
| OS | - | Android Pie | ||
| Resolution | - | 1080x2340 pixels | ||
| general | ||||
| Brand | AI+ | Xiaomi | ||
| Model | Nova 2 Ultra 5G | Redmi K20 | ||
| Release date | April 9, 2026 | May 28, 2019 | ||
| Launched in India | Yes | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| IP rating | IP64 | - | ||
| Battery capacity (mAh) | 6000 | 4000 | ||
| Removable battery | No | - | ||
| Fast charging | 33W Fast Charging | Proprietary | ||
| Wireless charging | No | - | ||
| Colours | Black, Blue, Green, Purple, and Red | Carbon Black, Glacier Blue, Flame Red | ||
| Body type | - | Glass | ||
| Dimensions (mm) | - | 156.70 x 74.30 x 8.80 | ||
| Weight (g) | - | 191.00 | ||
| display | ||||
| Refresh Rate | 144 Hz | - | ||
| Resolution Standard | 1.5K | - | ||
| Screen size (inches) | 6.78 | 6.39 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | - | 1080x2340 pixels | ||
| Protection type | - | Gorilla Glass | ||
| Aspect ratio | - | 19.5:9 | ||
| Pixels per inch (PPI) | - | 403 | ||
| hardware | ||||
| Processor | octa-core | 1.8GHz octa-core (6x1.8GHz + 2x2.2GHz) | ||
| Processor make | MediaTek Dimensity 7400 | Qualcomm Snapdragon 730 | ||
| RAM | 6GB, 8GB | 6GB | ||
| Internal storage | 128GB | 64GB | ||
| Expandable storage | No | No | ||
| Dedicated microSD slot | - | No | ||
| camera | ||||
| Rear camera | 50-megapixel + 8-megapixel | 48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron) | ||
| No. of Rear Cameras | 2 | - | ||
| Rear autofocus | Yes | Yes | ||
| Rear flash | Yes | Yes | ||
| Front camera | 13-megapixel | 20-megapixel (f/2.2, 0.8-micron) | ||
| No. of Front Cameras | 1 | - | ||
| Pop-Up Camera | No | Yes | ||
| Front flash | - | No | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes, v 5.40 | Yes, v 5.00 | ||
| USB Type-C | Yes | Yes | ||
| Number of SIMs | 2 | 2 | ||
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
| NFC | - | No | ||
| Infrared | - | Yes | ||
| Headphones | - | 3.5mm | ||
| Wi-Fi Direct | - | Yes | ||
| Active 4G on both SIM cards | - | Yes | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM + CDMA | GSM | ||
| 4G/ LTE | Yes | Yes | ||
| 5G | Yes | - | ||
| 3G | - | Yes | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM + CDMA | GSM | ||
| 4G/ LTE | Yes | Yes | ||
| 5G | Yes | - | ||
| 3G | - | Yes | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| software | ||||
| Operating system | - | Android Pie | ||
| Skin | - | MIUI 10 | ||
| sensors | ||||
| Face unlock | - | Yes | ||
| Fingerprint sensor | - | Yes | ||
| Compass/ Magnetometer | - | Yes | ||
| Proximity sensor | - | Yes | ||
| Accelerometer | - | Yes | ||
| Ambient light sensor | - | Yes | ||
| Gyroscope | - | Yes | ||
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