| ratings |
| Overall NDTV Rating | Read Review | Read Review | Read Review | Read Review |
| Design Rating | | | | |
| Display Rating | | | | |
| Software Rating | | | | |
| Performance Rating | | | | |
| Battery Life Rating | | | | |
| Camera Rating | | | | |
| Value for Money Rating | | | | |
| key specs |
| Display | 6.18-inch | 6.28-inch | 6.20-inch | 6.30-inch |
| Processor | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Samsung Exynos 8895 |
| Front Camera | 20-megapixel | 16-megapixel | 8-megapixel | 8-megapixel |
| Rear Camera | 12-megapixel + 5-megapixel | 16-megapixel + 20-megapixel | 12-megapixel | 12-megapixel + 12-megapixel |
| RAM | 6GB | 8GB | 6GB | 6GB |
| Storage | 64GB | 128GB | 64GB | 64GB |
| Battery Capacity | 4000mAh | 3300mAh | 3500mAh | 3300mAh |
| OS | Android 8.1 | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 |
| Resolution | 1080x2246 pixels | 1080x2280 pixels | 1440x2960 pixels | 1440x2960 pixels |
| general |
| Brand | Poco | OnePlus | Samsung | Samsung |
| Model | F1 | 6 | Galaxy S9+ | Galaxy Note 8 |
| Release date | August 1, 2018 | May 1, 2018 | March 1, 2018 | August 1, 2017 |
| Launched in India | Yes | Yes | Yes | Yes |
| Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
| Dimensions (mm) | 155.50 x 75.20 x 8.80 | 155.70 x 75.40 x 7.75 | 158.10 x 73.80 x 8.50 | 162.50 x 74.80 x 8.60 |
| Weight (g) | 182.00 | 177.00 | 189.00 | 195.00 |
| Battery capacity (mAh) | 4000 | 3300 | 3500 | 3300 |
| Fast charging | Quick Charge 3.0 | - | Quick Charge 2.0 | Quick Charge 2.0 |
| Colours | Blue, Grey | Mirror Black, Midnight Black, Silk White | Lilac Purple, Midnight Black, Coral Blue | Midnight Black, Orchid Gray |
| Removable battery | - | No | No | No |
| SAR value | - | - | 0.21 | 0.22 |
| display |
| Screen size (inches) | 6.18 | 6.28 | 6.20 | 6.30 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2246 pixels | 1080x2280 pixels | 1440x2960 pixels | 1440x2960 pixels |
| Protection type | Gorilla Glass | Gorilla Glass | Gorilla Glass | Gorilla Glass |
| Aspect ratio | 18.7:9 | 19:9 | 18.5:9 | 18.5:9 |
| Pixels per inch (PPI) | - | 402 | 531 | - |
| hardware |
| Processor | 2.8GHz octa-core | 2.8GHz octa-core (4x2.8GHz + 4x1.7GHz) | 1.7GHz octa-core | octa-core (4x2.3GHz + 4x1.7GHz) |
| Processor make | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Samsung Exynos 8895 |
| RAM | 6GB | 8GB | 6GB | 6GB |
| Internal storage | 64GB | 128GB | 64GB | 64GB |
| Expandable storage | Yes | No | Yes | Yes |
| Expandable storage type | microSD | - | microSD | microSD |
| Expandable storage up to (GB) | 256 | - | 400 | 256 |
| Dedicated microSD slot | No | - | - | - |
| camera |
| Rear camera | 12-megapixel (f/1.9, 1.4-micron) + 5-megapixel (f/2.0, 1.12-micron) | 16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron) | 12-megapixel | 12-megapixel (f/1.7, 1.4-micron) + 12-megapixel (f/2.4, 1.0-micron) |
| Rear flash | Yes | Dual LED | LED | LED |
| Front camera | 20-megapixel | 16-megapixel (f/2.0, 1.0-micron) | 8-megapixel | 8-megapixel (f/1.7, 1.22-micron) |
| Rear autofocus | - | Phase detection autofocus | - | Phase detection autofocus |
| Front autofocus | - | - | - | Yes |
| software |
| Operating system | Android 8.1 | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 |
| Skin | MIUI for Poco | OxygenOS 5.1 | Experience 9 | Samsung Experience 8.5 |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| GPS | Yes | Yes | Yes | Yes |
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 |
| Infrared | Yes | No | - | No |
| USB Type-C | Yes | Yes | Yes | Yes |
| Headphones | 3.5mm | 3.5mm | 3.5mm | Yes |
| FM | Yes | - | - | No |
| Number of SIMs | 2 | 2 | 2 | 2 |
| 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 |
| NFC | - | Yes | Yes | Yes |
| USB OTG | - | Yes | Yes | Yes |
| Wi-Fi Direct | - | - | Yes | No |
| Mobile High-Definition Link (MHL) | - | - | - | No |
| sim 1 |
| SIM Type | Micro-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 | - | - |
| Fingerprint sensor | Yes | Yes | Yes | Yes |
| Proximity sensor | Yes | Yes | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | Yes |
| Ambient light sensor | Yes | Yes | Yes | Yes |
| Compass/ Magnetometer | - | Yes | Yes | Yes |
| Gyroscope | - | Yes | Yes | Yes |
| Barometer | - | - | Yes | Yes |
| Temperature sensor | - | - | - | No |