| ratings | | | | |
| Overall NDTV Rating | - | - | Read Review | - |
| Design Rating | - | - | | - |
| Display Rating | - | - | | - |
| Software Rating | - | - | | - |
| Performance Rating | - | - | | - |
| Battery Life Rating | - | - | | - |
| Camera Rating | - | - | | - |
| Value for Money Rating | - | - | | - |
| key specs | | | | |
| Display | 6.00-inch | 5.99-inch | 6.00-inch | - |
| Processor | 2.2GHz octa-core | octa-core | octa-core | - |
| Front Camera | 8-megapixel | 20-megapixel | 16-megapixel | - |
| Resolution | 1080x2160 pixels | 1080x2160 pixels | 1080x2160 pixels | - |
| RAM | 4GB | 4GB | 4GB | - |
| OS | Android 8.0 | Android 8.1 Oreo | Android 8.0 | - |
| Storage | 32GB | 64GB | 64GB | - |
| Rear Camera | 23-megapixel | 12-megapixel + 20-megapixel | 12-megapixel + 13-megapixel | - |
| Battery Capacity | 3580mAh | 3010mAh | 3800mAh | - |
| general | | | | |
| Release date | July 2018 | April 2018 | February 2018 | - |
| Form factor | Touchscreen | Touchscreen | Touchscreen | - |
| Dimensions (mm) | 157.00 x 75.00 x 9.60 | 158.70 x 75.40 x 7.30 | 158.38 x 75.64 x 7.99 | - |
| Weight (g) | 205.00 | 168.00 | - | - |
| Battery capacity (mAh) | 3580 | 3010 | 3800 | - |
| Fast charging | Quick Charge 3.0 | - | - | - |
| Colours | Black, Green, Gold, Silver | Red, Gold, Rose Gold, Blue, Black | Black/Copper, White/Copper | - |
| Launched in India | - | - | Yes | - |
| Removable battery | - | - | No | - |
| SAR value | - | - | 0.74 | - |
| display | | | | |
| Screen size (inches) | 6.00 | 5.99 | 6.00 | - |
| Touchscreen | Yes | Yes | Yes | - |
| Resolution | 1080x2160 pixels | 1080x2160 pixels | 1080x2160 pixels | - |
| Protection type | Gorilla Glass | - | Gorilla Glass | - |
| Aspect ratio | 18:9 | 18:9 | 18:9 | - |
| Pixels per inch (PPI) | 402 | 403 | 403 | - |
| hardware | | | | |
| Processor | 2.2GHz octa-core | octa-core (4x2.2GHz + 4x1.8GHz) | octa-core (4x2.2GHz + 4x1.8GHz) | - |
| Processor make | Qualcomm Snapdragon 630 | Snapdragon 660 | Qualcomm Snapdragon 660 | - |
| RAM | 4GB | 4GB | 4GB | - |
| Internal storage | 32GB | 64GB | 64GB | - |
| Expandable storage | Yes | - | Yes | - |
| Expandable storage type | microSD | - | microSD | - |
| Expandable storage up to (GB) | 400 | - | 256 | - |
| camera | | | | |
| Rear camera | 23-megapixel (f/2.0) | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) | 12-megapixel (f/1.8, 1.4-micron) + 13-megapixel (f/2.6, 1.0-micron) | - |
| Rear autofocus | Phase detection autofocus | Phase detection autofocus | Phase detection autofocus | - |
| Rear flash | LED | Dual LED | Yes | - |
| Front camera | 8-megapixel (f/2.4) | 20-megapixel (f/1.8) | 16-megapixel (f/2.0, 1.0-micron) | - |
| Front flash | - | LED | - | - |
| software | | | | |
| Operating system | Android 8.0 | Android 8.1 Oreo | Android 8.0 | - |
| Skin | - | MIUI 9.5 | - | - |
| connectivity | | | | |
| Wi-Fi | Yes | Yes | Yes | - |
| Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | - |
| GPS | Yes | Yes | Yes | - |
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 | - |
| NFC | Yes | - | Yes | - |
| USB Type-C | Yes | Yes | Yes | - |
| FM | Yes | No | No | - |
| Number of SIMs | 2 | 2 | 2 | - |
| Infrared | - | Yes | - | - |
| Headphones | - | No | 3.5mm | - |
| 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 | | | | |
| Fingerprint sensor | Yes | Yes | Yes | - |
| Compass/ Magnetometer | Yes | Yes | Yes | - |
| Proximity sensor | Yes | Yes | Yes | - |
| Accelerometer | Yes | Yes | Yes | - |
| Ambient light sensor | - | Yes | Yes | - |
| Gyroscope | - | Yes | Yes | - |
| Face unlock | - | - | Yes | - |
