Summary | 77 Score | 80 Score | 76 Score | |
| Performance | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Helio P20 SoC 6 GB RAM Android 7.0 Nougat | Qualcomm MSM8996 Snapdragon 820 Soc 6 GB RAM Android 6.0 Marshmallow with nubia UI4.0 | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1920 x 1080 pixels Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | |
| Camera | 16 MP (Main) 16 MP (Front) 4K Video Recording | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 8 MP (Front) | |
| Battery | 3400 mAh Li-ion | 4000 mAh Li-ion | 3000 mAh Li-Ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.5 inch | |
| Screen Resolution | Full HD (1080 x 1920 pixels) | 1920 x 1080 pixels | 1080x1920 pixels | |
| Pixel Density | 401 PPI | | 401 PPI | |
| Display Type | Optic AMOLED capacitive touchscreen, 16M colors | IPS, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | - | - | |
| Screen Protection | Corning Gorilla Glass 4 | - | - | |
Chipset |
| Brand | Oneplus Mobiles | Umi Mobiles | ZTE Mobiles | |
| Chipset | Qualcomm MSM8996 Snapdragon 821 | Helio P20 SoC | Qualcomm MSM8996 Snapdragon 820 Soc | |
| Processor | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa core processor | 2.15 GHz Quad-core processor | |
| RAM | 6 GB RAM | 6 GB RAM | 6 GB RAM | |
| GPU | Adreno 530 | Mali T860 MP2 | Adreno 530 | |
Camera |
| Rear Camera Resolution | 16 MP | 13 MP | 16 MP | |
| Front Camera Resolution | 16 MP | 5 MP | 8 MP | |
| Video | 4K Video Recording | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 7.0 Nougat-based OxygenOS 3.5 | Android 7.0 Nougat | Android 6.0 Marshmallow with nubia UI4.0 | |
| Weight | 158 g | 185 g | 162 g | |
| Dimensions | 152.7 x 74.7 x 7.35 mm | 155 x 75 x 8.8 mm | 151.80 x 72.30 x 7.50 | |
| Thickness | 7.35mm | 8.8mm | 7.5mm | |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | |
| Card Slot | No MicroSD Slot | microSD, upto 128 GB | microSD, up to 200GB | |
| Other | 64GB InBuilt strorage | 32GB , Expandable up to 128GB | 64GB storage, Expandable up to 200GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v4.2, A2DP, LE | v4.0 | v41 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | | 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) | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA | HSDPA 850 / 900 / 1900 / 2100 | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 a/b/g/n/ac | |
| GPS | A-GPS, GLONASS, BDS | A-GPS | A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3400 mAh | 4000 mAh | 3000 mAh | |
| Battery Type | Li-ion | Li-ion | Li-Ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyroscope Proximity Compass | Accelerometer Proximity | Electronic compass G-sensor Light sensor Gyro-sensor Proximity sensor Hall sensor | |
| Messaging | SMS (threaded view), MMS, Email, IM, Push Email | | SMS(threaded view), MMS, Email, Push Email, IM | |
| Java | | | | |
| Other | | | | |