| key specs |
| Display | 6.50-inch | 6.30-inch | 5.99-inch | 5.84-inch |
| Processor | HiSilicon Kirin 710 | HiSilicon Kirin 710 | Qualcomm Snapdragon 660 | HiSilicon Kirin 659 |
| Front Camera | 16-megapixel + 2-megapixel | 24-megapixel + 2-megapixel | 20-megapixel | 24-megapixel |
| Rear Camera | 13-megapixel + 2-megapixel | 20-megapixel + 2-megapixel | 12-megapixel + 20-megapixel | 16-megapixel |
| OS | Android | Android 8.1 | Android 8.1 Oreo | Android 8.0 |
| RAM | - | 4GB | 4GB | 4GB |
| Storage | - | 64GB | 64GB | 64GB |
| Battery Capacity | - | 3750mAh | 3000mAh | 3000mAh |
| Resolution | - | 1080x2340 pixels | 1080x2160 pixels | 1080x2280 pixels |
| general |
| Brand | Huawei | Huawei | Xiaomi | Huawei |
| Model | Y9 (2019) | Mate 20 Lite | Mi A2 | P20 Lite |
| Release date | October 1, 2018 | August 1, 2018 | July 1, 2018 | March 1, 2018 |
| Launched in India | No | No | Yes | Yes |
| Dimensions (mm) | - | 158.30 x 75.30 x 7.60 | 158.70 x 75.40 x 7.30 | 148.60 x 71.20 x 7.40 |
| Weight (g) | - | 172.00 | 168.00 | 145.00 |
| Battery capacity (mAh) | - | 3750 | 3000 | 3000 |
| Colours | - | Black, Sapphire Blue, Platinum Gold | Black, Gold, Lake Blue, Rose Gold | Black, Blue, Gold |
| Form factor | - | - | Touchscreen | Touchscreen |
| Removable battery | - | - | No | - |
| Fast charging | - | - | - | Proprietary |
| display |
| Screen size (inches) | 6.50 | 6.30 | 5.99 | 5.84 |
| Touchscreen | - | Yes | Yes | Yes |
| Resolution | - | 1080x2340 pixels | 1080x2160 pixels | 1080x2280 pixels |
| Aspect ratio | - | 19.5:9 | 18:9 | 19:9 |
| Pixels per inch (PPI) | - | 409 | 403 | - |
| hardware |
| Processor | 2.2GHz octa-core | 2.2GHz octa-core | octa-core (4x2.2GHz + 4x1.8GHz) | octa-core (4x2.36GHz + 4x1.7GHz) |
| Processor make | HiSilicon Kirin 710 | HiSilicon Kirin 710 | Qualcomm Snapdragon 660 | HiSilicon Kirin 659 |
| RAM | - | 4GB | 4GB | 4GB |
| Internal storage | - | 64GB | 64GB | 64GB |
| Expandable storage | - | Yes | No | - |
| Expandable storage type | - | microSD | microSD | - |
| Expandable storage up to (GB) | - | 256 | - | - |
| camera |
| Rear camera | 13-megapixel + 2-megapixel | 20-megapixel (f/1.8) + 2-megapixel (f/1.8) | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) | 16-megapixel (f/2.2, 1.0-micron) |
| Front camera | 16-megapixel + 2-megapixel | 24-megapixel (f/2.0) + 2-megapixel (f/2.0) | 20-megapixel (f/2.2, 1.0-micron) | 24-megapixel |
| Rear autofocus | - | Phase detection autofocus | Phase detection autofocus | Phase detection autofocus |
| Front autofocus | - | No | - | - |
| Rear flash | - | - | Dual LED | Yes |
| Front flash | - | - | LED | - |
| software |
| Operating system | Android | Android 8.1 | Android 8.1 Oreo | Android 8.0 |
| Skin | - | - | - | EMUI 8.0 |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| GPS | Yes | Yes | Yes | Yes |
| Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.20 |
| Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
| NFC | - | Yes | Yes | Yes |
| USB Type-C | - | Yes | - | Yes |
| Headphones | - | 3.5mm | No | 3.5mm |
| Number of SIMs | - | 2 | 2 | 2 |
| USB OTG | - | - | Yes | - |
| Wi-Fi Direct | - | - | Yes | - |
| FM | - | - | - | Yes |
| sensors |
| Fingerprint sensor | Yes | Yes | Yes | Yes |
| Compass/ Magnetometer | Yes | Yes | Yes | Yes |
| Proximity sensor | Yes | Yes | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | Yes |
| Ambient light sensor | Yes | Yes | Yes | - |
| Gyroscope | - | Yes | Yes | Yes |
| sim 1 |
| GSM/CDMA | - | GSM | GSM | GSM |
| 3G | - | Yes | Yes | Yes |
| 4G/ LTE | - | Yes | Yes | Yes |
| SIM Type | - | - | Nano-SIM | Nano-SIM |
| sim 2 |
| GSM/CDMA | - | GSM | GSM | GSM |
| 3G | - | Yes | Yes | Yes |
| 4G/ LTE | - | Yes | Yes | Yes |
| SIM Type | - | - | Nano-SIM | Nano-SIM |
| ratings |
| Overall NDTV Rating | - | - | Read Review | Read Review |
| Design Rating | - | - | | |
| Display Rating | - | - | | |
| Software Rating | - | - | | |
| Performance Rating | - | - | | |
| Battery Life Rating | - | - | | |
| Camera Rating | - | - | | |
| Value for Money Rating | - | - | | |