| 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 | 6.00-inch | 6.00-inch | 6.00-inch | 5.00-inch |
| Processor | octa-core | 2.8GHz octa-core | 1.4GHz quad-core | 1.5GHz quad-core |
| Front Camera | 20-megapixel | 8-megapixel | 8-megapixel | 5-megapixel |
| Resolution | 1080x2160 pixels | 1080x2160 pixels | 720x1480 pixels | 720x1440 pixels |
| RAM | 6GB | 6GB | 4GB | 1.5GB |
| OS | Android 8.0 | Android 9 Pie | Android 8.1 | Android 8.1 Oreo |
| Storage | 64GB | 64GB | 64GB | 16GB |
| Rear Camera | 12-megapixel + 20-megapixel | 16-megapixel | 13-megapixel + 5-megapixel | 8-megapixel |
| Battery Capacity | 3010mAh | 3800mAh | 3300mAh | 2500mAh |
| general | | | | |
| Release date | August 2018 | November 2018 | September 2018 | June 2018 |
| Launched in India | Yes | No | - | Yes |
| Form factor | Touchscreen | Touchscreen | - | Touchscreen |
| Dimensions (mm) | 150.50 x 73.20 x 7.30 | 158.25 x 75.00 x 9.85 | 161.40 x 76.90 x 7.90 | - |
| Weight (g) | 152.00 | 193.00 | 178.00 | - |
| Battery capacity (mAh) | 3010 | 3800 | 3300 | 2500 |
| Fast charging | Proprietary | Proprietary | - | - |
| Colours | Quiet Night Black, Mountain White | Black, Camouflage, and Flame Red | Black, Grey, Red | Metallic Grey, Royal Black, Sunrise Gold |
| display | | | | |
| Screen size (inches) | 6.00 | 6.00 | 6.00 | 5.00 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2160 pixels | 1080x2160 pixels | 720x1480 pixels | 720x1440 pixels |
| Aspect ratio | 18:9 | 18:9 | 18.5:9 | 18:9 |
| Pixels per inch (PPI) | 402 | - | - | - |
| hardware | | | | |
| Processor | octa-core (4x2.8GHz + 4x1.7GHz) | 2.8GHz octa-core | 1.4GHz quad-core | 1.5GHz quad-core |
| Processor make | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 425 | MediaTek 6739 |
| RAM | 6GB | 6GB | 4GB | 1.5GB |
| Internal storage | 64GB | 64GB | 64GB | 16GB |
| Expandable storage | No | - | - | Yes |
| Expandable storage type | - | - | - | microSD |
| Expandable storage up to (GB) | - | - | - | 128 |
| camera | | | | |
| Rear camera | 12-megapixel (f/1.8, 1.55-micron) + 20-megapixel (f/2.6, 1.0-micron) | 16-megapixel (f/1.8) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 8-megapixel |
| Rear autofocus | PDAF and laser autofocus | - | Yes | - |
| Rear flash | LED | - | - | - |
| Front camera | 20-megapixel (f/2.0) | 8-megapixel (f/2.0) | 8-megapixel (f/1.9) | 5-megapixel |
| software | | | | |
| Operating system | Android 8.0 | Android 9 Pie | Android 8.1 | Android 8.1 Oreo |
| Skin | Flyme OS | Red Magic OS 1.6 | - | - |
| connectivity | | | | |
| Wi-Fi | Yes | Yes | Yes | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | 802.11 b/g/n | - |
| GPS | Yes | Yes | Yes | Yes |
| Bluetooth | Yes, v 5.00 | Yes | Yes, v 4.20 | - |
| USB Type-C | Yes | - | - | - |
| Headphones | 3.5mm | - | 3.5mm | - |
| Number of SIMs | 2 | 1 | - | 2 |
| FM | - | - | Yes | - |
| sim 1 | | | | |
| GSM/CDMA | GSM | GSM | - | GSM |
| 3G | Yes | Yes | - | Yes |
| 4G/ LTE | Yes | Yes | - | Yes |
| SIM Type | - | Nano-SIM | - | - |
| sim 2 | | | | |
| GSM/CDMA | GSM | - | - | GSM |
| 3G | Yes | - | - | Yes |
| 4G/ LTE | Yes | - | - | Yes |
| sensors | | | | |
| Face unlock | Yes | - | - | - |
| Fingerprint sensor | Yes | - | Yes | - |
| Compass/ Magnetometer | Yes | Yes | Yes | - |
| Proximity sensor | Yes | Yes | Yes | - |
| Accelerometer | Yes | Yes | Yes | - |
| Gyroscope | Yes | Yes | Yes | - |
| Ambient light sensor | - | Yes | Yes | - |
| Barometer | - | Yes | - | - |
| Temperature sensor | - | Yes | - | - |
