| key specs |
| Display | 7.20-inch | 6.39-inch | 6.53-inch | 5.80-inch |
| Processor | HiSilicon Kirin 980 | HiSilicon Kirin 980 | HiSilicon Kirin 980 | HiSilicon Kirin 970 |
| Front Camera | 24-megapixel | 24-megapixel | 24-megapixel | 24-megapixel |
| Rear Camera | 40-megapixel + 20-megapixel + 8-megapixel | 40-megapixel + 20-megapixel + 8-megapixel | 12-megapixel + 16-megapixel + 8-megapixel | 20-megapixel |
| RAM | 6GB | 6GB | 4GB | 4GB |
| Storage | 128GB | 128GB | 128GB | 128GB |
| Battery Capacity | 5000mAh | 4200mAh | 4000mAh | 3400mAh |
| OS | Android 9.0 | Android 9.0 | Android 9.0 | Android 8.1 Oreo |
| Resolution | 1080x2244 pixels | 1440x3120 pixels | 1080x2244 pixels | 1080x2244 pixels |
| general |
| Brand | Huawei | Huawei | Huawei | Huawei |
| Model | Mate 20 X | Mate 20 Pro | Mate 20 | P20 |
| Release date | October 1, 2018 | November 1, 2018 | October 1, 2018 | March 1, 2018 |
| Launched in India | No | No | No | - |
| Body type | Glass | Glass | Glass | - |
| Dimensions (mm) | 174.60 x 85.40 x 8.15 | 157.80 x 72.30 x 8.60 | 158.20 x 77.20 x 8.30 | 149.10 x 70.80 x 7.65 |
| Weight (g) | 232.00 | 189.00 | 188.00 | 165.00 |
| Battery capacity (mAh) | 5000 | 4200 | 4000 | 3400 |
| Removable battery | No | No | No | - |
| Fast charging | Proprietary | Proprietary | Proprietary | - |
| Wireless charging | Yes | Yes | Yes | - |
| Colours | Midnight Blue, Phantom Silver | Emerald Green, Midnight Blue, Pink Gold, Twilight, Black | Emerald Green, Midnight Blue, Pink Gold, Twilight, Black | Black, Midnight Blue, Champagne Gold, Pink Gold, Twilight |
| IP rating | - | IP68 | - | - |
| SAR value | - | 0.81 | - | - |
| Form factor | - | - | - | Touchscreen |
| display |
| Screen size (inches) | 7.20 | 6.39 | 6.53 | 5.80 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2244 pixels | 1440x3120 pixels | 1080x2244 pixels | 1080x2244 pixels |
| Aspect ratio | 18.7:9 | 19.5:9 | 18.7:9 | - |
| Pixels per inch (PPI) | - | - | - | 428 |
| hardware |
| Processor | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | 1.8GHz octa-core |
| Processor make | HiSilicon Kirin 980 | HiSilicon Kirin 980 | HiSilicon Kirin 980 | HiSilicon Kirin 970 |
| RAM | 6GB | 6GB | 4GB | 4GB |
| Internal storage | 128GB | 128GB | 128GB | 128GB |
| Expandable storage | Yes | 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/1.8) + 20-megapixel (f/2.2) + 8-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) | 20-megapixel |
| Rear flash | Yes | Yes | Yes | Yes |
| Front camera | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) | 24-megapixel |
| software |
| Operating system | Android 9.0 | Android 9.0 | Android 9.0 | Android 8.1 Oreo |
| Skin | EMUI 9.0 | EMUI 9.0 | EMUI 9.0 | EMUI 8.1 |
| 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 | - |
| GPS | Yes | Yes | Yes | - |
| Bluetooth | Yes | Yes, v 5.00 | Yes, v 5.00 | Yes |
| USB Type-C | Yes | Yes | Yes | - |
| Headphones | 3.5mm | Type-C | 3.5mm | - |
| Number of SIMs | 2 | 2 | 2 | 2 |
| Active 4G on both SIM cards | Yes | Yes | Yes | - |
| NFC | - | Yes | - | Yes |
| Infrared | - | Yes | - | - |
| USB OTG | - | Yes | - | - |
| FM | - | No | - | - |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | - |
| GSM/CDMA | GSM | GSM | GSM | - |
| 3G | Yes | Yes | Yes | - |
| 4G/ LTE | Yes | Yes | Yes | - |
| sim 2 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | - |
| GSM/CDMA | GSM | GSM | GSM | - |
| 3G | Yes | Yes | Yes | - |
| 4G/ LTE | Yes | Yes | Yes | - |
| sensors |
| 3D face recognition | No | Yes | No | - |
| Fingerprint sensor | Yes | Yes | Yes | - |
| Compass/ Magnetometer | 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 | - |
| Barometer | Yes | Yes | Yes | - |
| Face unlock | - | Yes | - | - |
| ratings |
| Overall NDTV Rating | - | Read Review | - | - |
| Design Rating | - | | - | - |
| Display Rating | - | | - | - |
| Software Rating | - | | - | - |
| Performance Rating | - | | - | - |
| Battery Life Rating | - | | - | - |
| Camera Rating | - | | - | - |
| Value for Money Rating | - | | - | - |