Summary | 75 Score | 81 Score | 82 Score | |
| Performance | Qualcomm Snapdragon 835 4 GB RAM Android 8.0.0, Oreo | Qualcomm SDM845 Snapdragon 845 6 GB RAM Android 8.1 (Oreo) | Qualcomm Snapdragon 845 6 GB RAM Android 9.0 (Pie) | |
| Display | 6 inch 1440 x 2880 pixels 538 PPI Density | 6.28 inch 1080 x 2280 pixels 402 PPI Density | 6.41 inch 1080 x 2340 pixels 402 PPI Density | |
| Camera | 12.2 MP (Main) 8 MP (Front) 4K Video Recording | 16 + 20 MP (Main) 16 MP (Front) 4K Video Recording OIS,EIS,Dual LED Flash ,Portrait, Pro Mode, Panorama, HDR, HQ, Dynamic Denoise, Clear Image, RAW Image | 16 + 20 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | |
| Battery | 3520 mAh Li-ion | 3300 mAh Li-Po | 3700 mAh Li-Po | |
Display |
| Screen Size | 6 inch | 6.28 inch | 6.41 inch | |
| Screen Resolution | 1440 x 2880 pixels | 1080 x 2280 pixels | 1080 x 2340 pixels | |
| Pixel Density | 538 PPI | 402 PPI | 402 PPI | |
| Display Type | QHD+ pOLED | Optic AMOLED | Optic AMOLED | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | 3D Corning Gorilla Glass 5 | 2.5D Corning Gorilla Glass 5 | Corning Gorilla Glass 6 | |
Chipset |
| Brand | Google Mobiles | Oneplus Mobiles | Oneplus Mobiles | |
| Chipset | Qualcomm Snapdragon 835 | Qualcomm SDM845 Snapdragon 845 | Qualcomm Snapdragon 845 | |
| Processor | 2.35Ghz + 1.9Ghz, 64Bit Octa-Core | 2.8 GHz, Octa core processor | 2.8 GHz Octa-core | |
| RAM | 4 GB RAM | 6 GB RAM | 6 GB RAM | |
| GPU | Adreno 540 | Adreno 630 | Adreno 630 | |
Camera |
| Rear Camera Resolution | 12.2 MP | 16 + 20 MP | 16 + 20 MP | |
| Front Camera Resolution | 8 MP | 16 MP | 16 MP | |
| Video | 4K Video Recording | 4K Video Recording | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 8.0.0, Oreo | Android 8.1 (Oreo) | Android 9.0 (Pie) | |
| Weight | 175 g | 177 g | 185 g | |
| Dimensions | 157.9 x 76.7 x 7.9 mm | 155.7 x 75.4 x 7.75 mm | 157.5 x 74.8 x 8.2 mm | |
| Thickness | 7.9mm | 7.75mm | 8.2mm | |
Storage |
| Internal Storage | 128 GB | 64 GB | 128 GB | |
| Card Slot | No microSD | No microSD | No microSD | |
| Other | 128 GB,Non-Expandable | 64 GB , Non Expandable | | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | 5.0 + LE | Bluetooth 5.0, support aptX & aptX HD | v5.0 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | Yes | Yes | |
Connectivity |
| VoLTE | | Dual SIM Dual VoLTE | Dual SIM Dual VoLTE | |
| 4G | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 2100 / 900 MHz | UMTS 2100 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | 2x2 MIMO, Wi-Fi 802.11 a/b/g/n/ac, 2.4G/5G | 2x2 MIMO, Wi-Fi 802.11 a/b/g/n/ac, 2.4G/5G | |
| GPS | A-GPS, GLONASS, GALILEO | GPS, GLONASS, BeiDou, Galileo | with A-GPS, Glonass | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3520 mAh | 3300 mAh | 3700 mAh | |
| Battery Type | Li-ion | Li-Po | Li-Po | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Proximity Ambient light sensor Accelerometer Gyrometer Magnetometer Hall effect sensor Barometer | Hall Accelerometer Gyroscope Proximity RGB Ambient Light Sensor Electronic Compass Sensor Hub | Light sensor Proximity sensor Accelerometer Compass Gyroscope | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |