Summary | 81 Score | 80 Score | 75 Score | 76 Score |
| Performance | Qualcomm MSM8976 Pro Snapdragon 653 4 GB RAM Android, Marshmallow 6.0 | Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android OS, v6.0 (Marshmallow) | Qualcomm Snapdragon 652 MSM8976 4 GB RAM Android, v 6.0.1 (Marshmallow) | Qualcomm Snapdragon 625 4 GB RAM Android Marshmallow 6.0.1 with MIUI 8 |
| Display | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 6.44 inch 1080 x 1920 pixels 344 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density |
| Camera | 16 MP (Main) 16 + 8 MP (Front) Dual Camera | 16 MP (Main) 20 + 8 MP (Front) Dual Front Camera: 20MP + 8MP | 16 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) |
| Battery | 4000 mAh Li-ion | 3160 mAh Li-po | 4850 mAh Li-ion | 4100 mAh Li-po |
Display |
| Screen Size | 6 inch | 5.5 inch | 6.44 inch | 5.5 inch |
| Screen Resolution | 1080 x 1920 Pixels | 1080 x 1920 pixels | 1080x1920 pixels | 1920 x 1080 pixels |
| Pixel Density | 367 PPI | 401 PPI | 344 PPI | 401 PPI |
| Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD, Multi-touch | FHD IPS |
| Gorilla Glass | Yes | Yes | Yes | - |
| Screen Protection | Gorilla Glass 5 | Gorilla Glass 5 | Corning Gorilla Glass v3 | - |
Chipset |
| Brand | Oppo Mobiles | Vivo Mobiles | Xiaomi Mobiles | Xiaomi Mobiles |
| Chipset | Qualcomm MSM8976 Pro Snapdragon 653 | Qualcomm MSM8953 Snapdragon 625 | Qualcomm Snapdragon 652 MSM8976 | Qualcomm Snapdragon 625 |
| Processor | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) | Octa-core 2.0 GHz Cortex-A53 | Octa core (1.8 GHz, Quad core, Cortex A72 + 1.4 GHz, , Cortex A53) | 2GHz Octa core processor |
| RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | Adreno 510 | Adreno 506 | Adreno 510 | Adreno 506 |
Camera |
| Rear Camera Resolution | 16 MP | 16 MP | 16 MP | 13 MP |
| Front Camera Resolution | 16 + 8 MP | 20 + 8 MP | 5 MP | 5 MP |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android, Marshmallow 6.0 | Android OS, v6.0 (Marshmallow) | Android, v 6.0.1 (Marshmallow) | Android Marshmallow 6.0.1 with MIUI 8 |
| Weight | 185 g | 158.6 g | 203 g | 165 g |
| Dimensions | 163.63 x 80.8 x 7.35 mm | 152.6 x 74 x 7.3 mm | 173.10 x 88.30 x 7.50 mm | 151 x 76 x 8.4 mm |
| Thickness | 7.35mm | 7.3mm | 7.5mm | 8.4mm |
Storage |
| Internal Storage | 64 GB | 64 GB | 128 GB | 64 GB |
| Card Slot | microSD, Up to 256 GB | No | microSD, up to 128 GB | microSD, up to 128 GB |
| Other | 64GB storage, Expandable up to 256GB | 64GB Storage | 128GB, Expandable up to 128GB | 64GB, Expandable up to 128GB |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | Micro-SIM |
| Bluetooth | v4.1, A2DP, LE | v4.0, A2DP | v4.2 | Bluetooth 4.1 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | 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) / 850(band 5) | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 850(band 5) | 4G LTE (TDD) - B40, LTE (FDD) - B3 / B5 |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | UMTS 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | WCDMA - 850 / 900 / 1900 / 2100 MHz |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM - 850 / 900 / 1800 / 1900 MHz |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, Wi-Fi Direct, Mobile Hotspot | 802.11 a/b/g/n/ac, dual band, 2.4GHz/5GHz, WiFi Display, WiFi Direct |
| GPS | A-GPS, Glonass | A-GPS, GLONASS, BDS | A-GPS, Glonass | A-GPS, GLONASS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 3160 mAh | 4850 mAh | 4100 mAh |
| Battery Type | Li-ion | Li-po | Li-ion | Li-po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity Compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Proximity sensor Ambient light sensor Accelerometer. Gyroscope | IR Blaster |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS (threaded view), MMS, Email, Push Email | | |
| Java | | | | |
| Other | | | | |