| 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 | | - | | - |
| key specs |
| Display | 6.47-inch | 6.40-inch | 6.39-inch | 6.53-inch |
| Processor | HiSilicon Kirin 980 | HiSilicon Kirin 970 | HiSilicon Kirin 980 | HiSilicon Kirin 980 |
| Front Camera | 32-megapixel | 25-megapixel | 24-megapixel | 24-megapixel |
| Rear Camera | 40-megapixel + 20-megapixel + 8-megapixel | 48-megapixel + 16-megapixel + 2-megapixel | 40-megapixel + 20-megapixel + 8-megapixel | 12-megapixel + 16-megapixel + 8-megapixel |
| RAM | 8GB | 6GB | 6GB | 4GB |
| Storage | 256GB | 128GB | 128GB | 128GB |
| Battery Capacity | 4200mAh | 3750mAh | 4200mAh | 4000mAh |
| OS | Android 9 | Android 9.0 | Android 9.0 | Android 9.0 |
| Resolution | 1080x2340 pixels | 1080x2310 pixels | 1440x3120 pixels | 1080x2244 pixels |
| general |
| Brand | Huawei | Huawei | Huawei | Huawei |
| Model | P30 Pro | Nova 4 | Mate 20 Pro | Mate 20 |
| Release date | March 1, 2019 | December 1, 2018 | November 1, 2018 | October 1, 2018 |
| Launched in India | Yes | No | No | No |
| Form factor | Touchscreen | Touchscreen | - | - |
| Body type | Glass | - | Glass | Glass |
| Dimensions (mm) | 158.00 x 73.40 x 8.41 | 157.00 x 75.10 x 7.77 | 157.80 x 72.30 x 8.60 | 158.20 x 77.20 x 8.30 |
| Weight (g) | 192.00 | 172.00 | 189.00 | 188.00 |
| IP rating | IP68 | - | IP68 | - |
| Battery capacity (mAh) | 4200 | 3750 | 4200 | 4000 |
| Removable battery | No | - | No | No |
| Fast charging | Proprietary | - | Proprietary | Proprietary |
| Wireless charging | Yes | - | Yes | Yes |
| Colours | Aurora, Breathing Crystal | Black, Blue, Red, White | Emerald Green, Midnight Blue, Pink Gold, Twilight, Black | Emerald Green, Midnight Blue, Pink Gold, Twilight, Black |
| SAR value | - | - | 0.81 | - |
| display |
| Screen size (inches) | 6.47 | 6.40 | 6.39 | 6.53 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2340 pixels | 1080x2310 pixels | 1440x3120 pixels | 1080x2244 pixels |
| Aspect ratio | 19.5:9 | - | 19.5:9 | 18.7:9 |
| Pixels per inch (PPI) | - | 398 | - | - |
| hardware |
| Processor | 2.6GHz octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | 2.36GHz octa-core (4x2.36GHz + 4x1.8GHz) | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) |
| Processor make | HiSilicon Kirin 980 | HiSilicon Kirin 970 | HiSilicon Kirin 980 | HiSilicon Kirin 980 |
| RAM | 8GB | 6GB | 6GB | 4GB |
| Internal storage | 256GB | 128GB | 128GB | 128GB |
| Expandable storage | Yes | No | Yes | Yes |
| Expandable storage type | Nano Memory Card | - | Nano Memory Card | Nano Memory Card |
| Expandable storage up to (GB) | 256 | - | 256 | 256 |
| Dedicated microSD slot | No | - | No | No |
| camera |
| Rear camera | 40-megapixel (f/1.6) + 20-megapixel (f/2.2) + 8-megapixel (f/3.4) | 48-megapixel (f/1.8) + 16-megapixel (f/2.2) + 2-megapixel (f/2.4) | 40-megapixel (f/1.8) + 20-megapixel (f/2.2) + 8-megapixel (f/2.4) | 12-megapixel (f/1.8) + 16-megapixel (f/2.2) + 8-megapixel (f/2.4) |
| Rear autofocus | Yes | - | - | - |
| Rear flash | Dual LED | LED | Yes | Yes |
| Front camera | 32-megapixel (f/2.0) | 25-megapixel (f/2.0) | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) |
| software |
| Operating system | Android 9 | Android 9.0 | Android 9.0 | Android 9.0 |
| Skin | EMUI 9.1 | EMUI 9.0.1 | EMUI 9.0 | EMUI 9.0 |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| 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 |
| Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 5.00 | Yes, v 5.00 |
| NFC | Yes | - | Yes | - |
| Infrared | Yes | - | Yes | - |
| USB Type-C | Yes | Yes | Yes | Yes |
| Number of SIMs | 2 | 2 | 2 | 2 |
| Active 4G on both SIM cards | Yes | - | Yes | Yes |
| GPS | - | Yes | Yes | Yes |
| Headphones | - | 3.5mm | Type-C | 3.5mm |
| USB OTG | - | - | Yes | - |
| FM | - | - | No | - |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM | GSM | GSM |
| 3G | Yes | Yes | Yes | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| sim 2 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM | GSM | GSM |
| 3G | Yes | Yes | Yes | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| sensors |
| Face unlock | Yes | Yes | Yes | - |
| Fingerprint sensor | Yes | Yes | Yes | Yes |
| Proximity sensor | Yes | Yes | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | Yes |
| Ambient light sensor | Yes | Yes | Yes | Yes |
| Gyroscope | Yes | Yes | Yes | Yes |
| Compass/ Magnetometer | - | Yes | Yes | Yes |
| 3D face recognition | - | - | Yes | No |
| Barometer | - | - | Yes | Yes |