Summary | 81 Score | 71 Score | | |
| Performance | Snapdragon 835 6 GB RAM Android, Marshmallow 6.0 with Color OS 3.0 | Samsung Exynos 9 Octa 8895 4 GB RAM Android, v7.0 (Nougat) | | |
| Display | 5.5 inch 2560 x 1440 pixels 534 PPI Density | 6.2 inch 1440 x 2960 pixels 529 PPI Density | | |
| Camera | 21 MP (Main) 16 MP (Front) | 12 MP (Main) 8 MP (Front) 4K Video Recording | | |
| Battery | 4100 mAh Li-Po | 3500 mAh Li-Ion | | |
Display |
| Screen Size | 5.5 inch | 6.2 inch | | |
| Screen Resolution | 2560 x 1440 pixels, 16 M | 1440 x 2960 pixels | | |
| Pixel Density | 534 PPI | 529 PPI | | |
| Display Type | IPS LCD, Multi-touch | Quad HD+ Super AMOLED | | |
| Gorilla Glass | Yes | - | | |
| Screen Protection | - | - | | |
Chipset |
| Brand | Oppo Mobiles | Samsung Mobiles | | |
| Chipset | Snapdragon 835 | Samsung Exynos 9 Octa 8895 | | |
| Processor | Quad core 2.2 GHz Cortex A53 | Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53) | | |
| RAM | 6 GB RAM | 4 GB RAM | | |
| GPU | Adreno 530 GPU | Mali-G71 MP20 | | |
Camera |
| Rear Camera Resolution | 21 MP | 12 MP | | |
| Front Camera Resolution | 16 MP | 8 MP | | |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash, Panorama | | |
General |
| Operating System | Android | Android | | |
| OS Version | Android, Marshmallow 6.0 with Color OS 3.0 | Android, v7.0 (Nougat) | | |
| Weight | | 173 g | | |
| Dimensions | | 159.5 x 73.4 x 8.1 mm | | |
| Thickness | | 8.1mm | | |
Storage |
| Internal Storage | 128 GB | 64 GB | | |
| Card Slot | | microSD, Up to 256 GB | | |
| Other | 128GB Storage | 64 GB, Expandable up to 256 GB | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | | |
| SIM Card Type | Micro-SIM | Nano-SIM | | |
| Bluetooth | v4.1 | v5.0 (LE up to 2Mbps) | | |
| 3.5 mm Jack | Yes | Yes | | |
| NFC | No | | | |
Connectivity |
| VoLTE | | | | |
| 4G | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) | | |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz | | |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | | |
| GPS | A-GPS, Glonass | A-GPS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4100 mAh | 3500 mAh | | |
| Battery Type | Li-Po | Li-Ion | | |
| Standby Time | | Up to 15 hrs(4G) ,up to 13 hrs(3G) ,up to 15 hrs(WiFi) | | |
| Talk Time | | Up to 24 hrs | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Iris scanner | | | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |