Summary | 77 Score | 78 Score | 76 Score | |
| Performance | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Qualcomm Snapdragon 835 8 GB RAM Android v7.1.1 Nougat OS | Qualcomm Snapdragon 652 3 GB RAM Android 7.1.1 (Nougat) | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.1 inch 1280 x 960 pixels 441 PPI Density | |
| Camera | 16 MP (Main) 16 MP (Front) 4K Video Recording | 20 + 16 MP (Main) 16 MP (Front) Dual Camera | 16 MP (Main) 13 MP (Front) 4K Video Recording | |
| Battery | 3400 mAh Li-ion | 3300 mAh Li-ion | 4500 mAh Li-Ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.1 inch | |
| Screen Resolution | Full HD (1080 x 1920 pixels) | 1080 x 1920 pixels | 1280 x 960 pixels | |
| Pixel Density | 401 PPI | 401 PPI | 441 PPI | |
| Display Type | Optic AMOLED capacitive touchscreen, 16M colors | Optic AMOLED,Full HD | Super AMOLED 5.1 inches display | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 4 | 2.5D Corning Gorilla Glass 5 | - | |
Chipset |
| Brand | Oneplus Mobiles | Oneplus Mobiles | Samsung Mobiles | |
| Chipset | Qualcomm MSM8996 Snapdragon 821 | Qualcomm Snapdragon 835 | Qualcomm Snapdragon 652 | |
| Processor | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | 2.45GHz Octa-core processor | Octa-core processor | |
| RAM | 6 GB RAM | 8 GB RAM | 3 GB RAM | |
| GPU | Adreno 530 | Adreno 540 | | |
Camera |
| Rear Camera Resolution | 16 MP | 20 + 16 MP | 16 MP | |
| Front Camera Resolution | 16 MP | 16 MP | 13 MP | |
| Video | 4K Video Recording | | 4K Video Recording | |
| 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 7.0 Nougat-based OxygenOS 3.5 | Android v7.1.1 Nougat OS | Android 7.1.1 (Nougat) | |
| Weight | 158 g | 153 g | 152 g | |
| Dimensions | 152.7 x 74.7 x 7.35 mm | 154.2 x 74.1 x 7.25 mm | | |
| Thickness | 7.35mm | 7.25mm | 11.6mm | |
Storage |
| Internal Storage | 64 GB | 128 GB | 64 GB | |
| Card Slot | No MicroSD Slot | No microSD | microSD, up to 256 GB | |
| Other | 64GB InBuilt strorage | 128GB storage | | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Single SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.2, A2DP, LE | v5.0, support aptX & aptX HD | v4.0, A2DP | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | Yes | Yes | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 1900 / 2100 | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | A-GPS, GLONASS, BDS | GLONASS, BeiDou | Yes, with A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3400 mAh | 3300 mAh | 4500 mAh | |
| Battery Type | Li-ion | Li-ion | Li-Ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyroscope Proximity Compass | Hall Accelerometer Gyroscope Proximity RGB Ambient Light Sensor Electronic Compass Sensor Hub | Accelerometer gyro proximity compass | |
| Messaging | SMS (threaded view), MMS, Email, IM, Push Email | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | No | |
| Other | | | MP4/DivX/WMV/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo/video editor , Document editor | |