Summary | 82 Score | 82 Score | 82 Score | |
| Performance | Qualcomm Snapdragon 845 6 GB RAM Android 9.0 (Pie) | Qualcomm Snapdragon 660 6 GB RAM Android Oreo 8.1 | Exynos 9820 6 GB RAM Android 9.0 Pie | |
| Display | 6.41 inch 1080 x 2340 pixels 402 PPI Density | 6.41 inch 1080 x 2160 pixels 402 PPI Density | 5.8 inch 1080 x 2280 pixels 438 PPI Density | |
| Camera | 16 + 20 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | 16 + 5 MP (Main) 25 MP (Front) Dual Camera | 12 + 16 MP (Main) 10 MP (Front) 4K Video Recording Auto, Food, Hyperlapse, Live Focus, Panorama, Pro, Slow Motion, Sports, Stickers, Super Slow-mo | |
| Battery | 3700 mAh Li-Po | 3500 mAh Li-ion | 3100 mAh Li-Ion | |
Display |
| Screen Size | 6.41 inch | 6.41 inch | 5.8 inch | |
| Screen Resolution | 1080 x 2340 pixels | 1080 x 2160 pixels | 1080 x 2280 pixels | |
| Pixel Density | 402 PPI | 402 PPI | 438 PPI | |
| Display Type | Optic AMOLED | Super AMOLED | Super AMOLED Quad HD+ | |
| Gorilla Glass | Yes | - | Yes | |
| Screen Protection | Corning Gorilla Glass 6 | - | Corning Gorilla Glass 5 | |
Chipset |
| Brand | Oneplus Mobiles | Oppo Mobiles | Samsung Mobiles | |
| Chipset | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 660 | Exynos 9820 | |
| Processor | 2.8 GHz Octa-core | Octa core processor | Octa-core processor | |
| RAM | 6 GB RAM | 6 GB RAM | 6 GB RAM | |
| GPU | Adreno 630 | Adreno 620 | Mali-G76 MP12 | |
Camera |
| Rear Camera Resolution | 16 + 20 MP | 16 + 5 MP | 12 + 16 MP | |
| Front Camera Resolution | 16 MP | 25 MP | 10 MP | |
| Video | 4K Video Recording | | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 9.0 (Pie) | Android Oreo 8.1 | Android 9.0 Pie | |
| Weight | 185 g | | 150 g | |
| Dimensions | 157.5 x 74.8 x 8.2 mm | | 142.2 x 69.9 x 7.9 mm | |
| Thickness | 8.2mm | | 7.9mm | |
Storage |
| Internal Storage | 128 GB | 128 GB | 128 GB | |
| Card Slot | No microSD | microSD, Up to 128 GB | microSD, Up to 512 GB | |
| Other | | | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v5.0 | v5.0 | 5.0, A2DP, LE, aptX | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | Yes | Yes | |
Connectivity |
| VoLTE | Dual SIM Dual VoLTE | Dual SIM Dual VoLTE | | |
| 4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | UMTS 2100 / 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 | 2x2 MIMO, Wi-Fi 802.11 a/b/g/n/ac, 2.4G/5G | Wi-Fi 802.11, b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | with A-GPS, Glonass | with A-GPS, Glonass | A-GPS, GLONASS, BDS, GALILEO | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3700 mAh | 3500 mAh | 3100 mAh | |
| Battery Type | Li-Po | Li-ion | Li-Ion | |
| Standby Time | | | Up to 94 hrs | |
| Talk Time | | | Up to 15 hrs | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Iris scanner | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |