| key specs |
| Display | 6.10-inch | 6.10-inch | 5.93-inch | 5.99-inch |
| Processor | HiSilicon Kirin 980 | HiSilicon Kirin 970 | HiSilicon Kirin 659 | Qualcomm Snapdragon 625 |
| Front Camera | 32-megapixel | 24-megapixel | 16-megapixel | 5-megapixel |
| Rear Camera | 40-megapixel + 16-megapixel + 8-megapixel | 40-megapixel | 13-megapixel | 12-megapixel |
| RAM | 6GB | 6GB | 3GB | 3GB |
| Storage | 128GB | 128GB | 32GB | 32GB |
| Battery Capacity | 3650mAh | 4000mAh | 4000mAh | 4000mAh |
| OS | Android Pie | Android 8.1 Oreo | Android 8.0 | Android 7.1.2 |
| Resolution | 1080x2340 pixels | 1080x2240 pixels | 1080x2160 pixels | 1080x2160 pixels |
| general |
| Brand | Huawei | Huawei | Huawei | Xiaomi |
| Model | P30 | P20 Pro | Y9 (2018) | Redmi 5 Plus |
| Release date | March 1, 2019 | March 1, 2018 | March 1, 2018 | December 1, 2017 |
| Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
| Dimensions (mm) | 149.10 x 71.36 x 7.57 | 155.00 x 73.90 x 7.80 | - | 158.50 x 75.45 x 8.05 |
| Weight (g) | 165.00 | 180.00 | 170.00 | 179.50 |
| Battery capacity (mAh) | 3650 | 4000 | 4000 | 4000 |
| Colours | Amber Sunrise, Aurora, Breathing Crystal, Pearl White, Black | Black, Midnight Blue, Pink Gold, Twilight | Black, Blue, Gold | Black, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver |
| Thickness | - | - | 7.9 | - |
| Removable battery | - | - | - | No |
| display |
| Screen size (inches) | 6.10 | 6.10 | 5.93 | 5.99 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2340 pixels | 1080x2240 pixels | 1080x2160 pixels | 1080x2160 pixels |
| Pixels per inch (PPI) | - | 408 | - | 403 |
| Aspect ratio | - | - | - | 18:9 |
| hardware |
| Processor | 1.8GHz octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | 1.8GHz octa-core (4x2.36GHz + 4x1.8GHz) | 2.3GHz octa-core | 2GHz octa-core |
| Processor make | HiSilicon Kirin 980 | HiSilicon Kirin 970 | HiSilicon Kirin 659 | Qualcomm Snapdragon 625 |
| RAM | 6GB | 6GB | 3GB | 3GB |
| Internal storage | 128GB | 128GB | 32GB | 32GB |
| Expandable storage | Yes | - | Yes | Yes |
| Expandable storage type | microSD | - | microSD | microSD |
| Expandable storage up to (GB) | - | - | 256 | 128 |
| camera |
| Rear camera | 40-megapixel (f/1.8) + 16-megapixel (f/2.2) + 8-megapixel (f/2.4) | 40-megapixel | 13-megapixel | 12-megapixel (f/2.2, 1.25-micron) |
| Rear autofocus | Yes | - | - | Phase detection autofocus |
| Rear flash | Yes | Yes | LED | LED |
| Front camera | 32-megapixel (f/2.0) | 24-megapixel | 16-megapixel | 5-megapixel |
| Front flash | - | - | - | LED |
| software |
| Operating system | Android Pie | Android 8.1 Oreo | Android 8.0 | Android 7.1.2 |
| Skin | EMUI 9.1 | EMUI 8.1 | EMUI 8.0 | MIUI 9 |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n/ac | - | 802.11 a/b/g/n |
| GPS | Yes | Yes | - | Yes |
| Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes | Yes, v 4.20 |
| NFC | Yes | Yes | - | - |
| USB Type-C | Yes | - | - | - |
| Headphones | 3.5mm | - | - | 3.5mm |
| Number of SIMs | 2 | 2 | 2 | 2 |
| Active 4G on both SIM cards | Yes | - | - | - |
| Infrared | - | - | - | Yes |
| USB OTG | - | - | - | Yes |
| Micro-USB | - | - | - | Yes |
| FM | - | - | - | Yes |
| Wi-Fi Direct | - | - | - | Yes |
| Mobile High-Definition Link (MHL) | - | - | - | No |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM | GSM | GSM |
| 3G | Yes | - | Yes | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| sim 2 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| 3G | Yes | - | Yes | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| GSM/CDMA | - | GSM | GSM | GSM |
| sensors |
| Face unlock | Yes | - | - | - |
| Fingerprint sensor | Yes | - | - | Yes |
| Compass/ Magnetometer | Yes | Yes | - | Yes |
| Proximity sensor | Yes | Yes | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | Yes |
| Ambient light sensor | Yes | Yes | - | Yes |
| Gyroscope | Yes | Yes | - | Yes |
| ratings |
| Overall NDTV Rating | - | Read Review | - | - |
| Design Rating | - | | - | - |
| Display Rating | - | | - | - |
| Software Rating | - | | - | - |
| Performance Rating | - | | - | - |
| Battery Life Rating | - | | - | - |
| Camera Rating | - | | - | - |
| Value for Money Rating | - | | - | - |