Summary | 77 Score | 79 Score | 82 Score | |
| Performance | Snapdragon 660 4 GB RAM Android 7.1.1 Nougat | Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android OS, v6.0.1 (Marshmallow), Funtouch OS 3.0 | Qualcomm MSM8976 Snapdragon 653 6 GB RAM Android OS, v6.0.1 (Marshmallow) | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.88 inch 1920 x 1080 pixels 375 PPI Density | |
| Camera | 20 + 16 MP (Main) 20 MP (Front) Dual Camera | 16 MP (Main) 20 + 8 MP (Front) Dual Camera | 16 MP (Main) 20 + 8 MP (Front) Dual Camera | |
| Battery | 3000 mAh Li-ion | 3050 mAh Li-ion | 4000 mAh Li-ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.88 inch | |
| Screen Resolution | 1080 x 1920 Pixels | 1080 x 1920 pixels | 1080 x 1920 pixels | |
| Pixel Density | 401 PPI | 401 PPI | 375 PPI | |
| Display Type | IPS LCD, Multi-touch | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | - | - | |
| Screen Protection | - | - | - | |
Chipset |
| Brand | Oppo Mobiles | Vivo Mobiles | Vivo Mobiles | |
| Chipset | Snapdragon 660 | Qualcomm MSM8953 Snapdragon 625 | Qualcomm MSM8976 Snapdragon 653 | |
| Processor | Octa core processor | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) | |
| RAM | 4 GB RAM | 4 GB RAM | 6 GB RAM | |
| GPU | Adreno 512 | Adreno 506 | Adreno 510 | |
Camera |
| Rear Camera Resolution | 20 + 16 MP | 16 MP | 16 MP | |
| Front Camera Resolution | 20 MP | 20 + 8 MP | 20 + 8 MP | |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 7.1.1 Nougat | Android OS, v6.0.1 (Marshmallow), Funtouch OS 3.0 | Android OS, v6.0.1 (Marshmallow) | |
| Weight | | 154 g | | |
| Dimensions | | 152.6 x 74 x 7 mm | | |
| Thickness | | 7mm | | |
Storage |
| Internal Storage | 64 GB | 64 GB | 64 GB | |
| Card Slot | microSD, up to 128 GB | No | No | |
| Other | 64 GB, Expandable up to 128 GB | 64GB inbuilt | 64GB inbuilt | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.0 | v4.2, A2DP, LE | v4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | LTE 2100 / 1800 / 2600 / 850 / 2300 / 2500 | LTE 2100 / 1800 / 2600 / 850 / 2300 / 2500 | |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | |
| 2G | 850 / 900 / 1800 / 1900 MHz | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | A-GPS, Glonass | A-GPS | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 3050 mAh | 4000 mAh | |
| Battery Type | Li-ion | Li-ion | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity Compass | Accelerometer Proximity Compass | Accelerometer Proximity Compass | |
| Messaging | | SMS (threaded view), MMS, Email, Push Email | SMS (threaded view), MMS, Email, Push Email | |
| Java | | | | |
| Other | | | | |