Summary | 81 Score | 76 Score | | |
| Performance | Qualcomm MSM8976 Pro Snapdragon 653 4 GB RAM Android, Marshmallow 6.0 | Qualcomm MSM8956 Plus Snapdragon 660 6 GB RAM Android v7.0 Nougat | | |
| Display | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | | |
| Camera | 16 MP (Main) 16 + 8 MP (Front) Dual Camera | 12 + 12 MP (Main) 16 MP (Front) 4K Video Recording (27mm, f/1.8, OIS 4-axis & 52mm, f/2.6), 2x optical zoom, phase detection autofocus, dual-LED (dual tone) flash | | |
| Battery | 4000 mAh Li-ion | 3500 mAh Li-ion | | |
Display |
| Screen Size | 6 inch | 5.5 inch | | |
| Screen Resolution | 1080 x 1920 Pixels | 1440 x 2560 pixels | | |
| Pixel Density | 367 PPI | 401 PPI | | |
| Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | | |
| Gorilla Glass | Yes | - | | |
| Screen Protection | Gorilla Glass 5 | - | | |
Chipset |
| Brand | Oppo Mobiles | Xiaomi Mobiles | | |
| Chipset | Qualcomm MSM8976 Pro Snapdragon 653 | Qualcomm MSM8956 Plus Snapdragon 660 | | |
| Processor | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | | |
| RAM | 4 GB RAM | 6 GB RAM | | |
| GPU | Adreno 510 | Adreno 512 | | |
Camera |
| Rear Camera Resolution | 16 MP | 12 + 12 MP | | |
| Front Camera Resolution | 16 + 8 MP | 16 MP | | |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | | |
General |
| Operating System | Android | Android | | |
| OS Version | Android, Marshmallow 6.0 | Android v7.0 Nougat | | |
| Weight | 185 g | 163 g | | |
| Dimensions | 163.63 x 80.8 x 7.35 mm | 152.6 x 74 x 7.6 mm | | |
| Thickness | 7.35mm | 7.6mm | | |
Storage |
| Internal Storage | 64 GB | 128 GB | | |
| Card Slot | microSD, Up to 256 GB | microSD | | |
| Other | 64GB storage, Expandable up to 256GB | 128GB Storage | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | | |
| SIM Card Type | Nano-SIM | Nano-SIM | | |
| Bluetooth | v4.1, A2DP, LE | v5.0 | | |
| 3.5 mm Jack | Yes | Yes | | |
| NFC | No | Yes | | |
Connectivity |
| VoLTE | | | | |
| 4G | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | 4G LTE (TDD) - B40, LTE (FDD) - B3 / B5 | | |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | WCDMA - 850 / 900 / 1900 / 2100 MHz | | |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM - 850 / 900 / 1800 / 1900 MHz | | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | 802.11 a/b/g/n/ac, dual band, 2.4GHz/5GHz, WiFi Display, WiFi Direct | | |
| GPS | A-GPS, Glonass | A-GPS, GLONASS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 3500 mAh | | |
| Battery Type | Li-ion | Li-ion | | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity Compass | Electronic compass Accelerometer Proximity sensor Infrared Ambient light sensor Gyroscope Hall sensor | | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | | |
| Java | | | | |
| Other | | | | |