Summary | 77 Score | 75 Score | 76 Score | |
| Performance | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Qualcomm MSM8974AC Snapdragon 801 3 GB RAM Android OS, v4.4.2 | Qualcomm Snapdragon 625 3 GB RAM Android Nougat 7.1.2 MIUI 9 | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.99 inch 1080 x 2160 pixels 403 PPI Density | |
| Camera | 16 MP (Main) 16 MP (Front) 4K Video Recording | 13 MP (Main) 5 MP (Front) | 12 MP (Main) 5 MP (Front) | |
| Battery | 3400 mAh Li-ion | 3100 mAh Li-Po | 4000 mAh Li-ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.99 inch | |
| Screen Resolution | Full HD (1080 x 1920 pixels) | 1080x1920 pixels | 1920 x 1080 pixels | |
| Pixel Density | 401 PPI | 401 PPI | 403 PPI | |
| Display Type | Optic AMOLED capacitive touchscreen, 16M colors | LTPS LCD capacitive touchscreen, 16M colors | IPS LCD, Multi-touch | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 3 | Gorilla Glass | |
Chipset |
| Brand | Oneplus Mobiles | Oneplus Mobiles | Xiaomi Mobiles | |
| Chipset | Qualcomm MSM8996 Snapdragon 821 | Qualcomm MSM8974AC Snapdragon 801 | Qualcomm Snapdragon 625 | |
| Processor | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Quad-core 2.5 GHz Krait 400 | 2.0GHz Octa core processor | |
| RAM | 6 GB RAM | 3 GB RAM | 3 GB RAM | |
| GPU | Adreno 530 | Adreno 330 | Adreno 506 | |
Camera |
| Rear Camera Resolution | 16 MP | 13 MP | 12 MP | |
| Front Camera Resolution | 16 MP | 5 MP | 5 MP | |
| Video | 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 OS, v4.4.2 | Android Nougat 7.1.2 MIUI 9 | |
| Weight | 158 g | 162 g | 181 g | |
| Dimensions | 152.7 x 74.7 x 7.35 mm | 152.9 x 75.9 x 8.9 mm | 158 * 75.4 * 8.05 mm | |
| Thickness | 7.35mm | 8.9mm | 8.05mm | |
Storage |
| Internal Storage | 64 GB | 16 GB | 32 GB | |
| Card Slot | No MicroSD Slot | No | microSD, up to 128 GB | |
| Other | 64GB InBuilt strorage | 16 storage, no card slot | 32GB, Expandable up to 128GB | |
Communication |
| SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Micro-SIM | |
| Bluetooth | v4.2, A2DP, LE | v4.1, A2DP | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | Yes | No | |
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) | LTE band 1(2100), 3(1800), 4(1700/2100), 7(2600), 17(700), 38(2600), 40(2300) | FDD-LTE B1/B3/ B5/B7/ B8; TD-LTE B38/B39/B40/B41(2555-2655MHz) | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1700 / 1900 / 2100 | WCDMA B1/B2/B5/B8; TD-SCDMA B34/B39; CDMA2000/1X BC0 | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 850/900/1900MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | 802.11 a/b/g/n/ac | |
| GPS | A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3400 mAh | 3100 mAh | 4000 mAh | |
| Battery Type | Li-ion | Li-Po | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyroscope Proximity Compass | Accelerometer gyro proximity compass | Accelerometer Proximity Compass | |
| Messaging | SMS (threaded view), MMS, Email, IM, Push Email | SMS (threaded view), MMS, Email, IM, Push Email | | |
| Java | | No | | |
| Other | | ANT+ support , Active noise cancellation with dedicated mic , MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/FLAC player , Document viewer , Photo viewer/editor , Voice memo/dial/commands | | |