Summary | 76 Score | 77 Score | 82 Score | |
| Performance | Qualcomm MSM8994 Snapdragon 810 4 GB RAM Android OS, v5.1 | MediaTek MT6750 3 GB RAM Android v5.1.1 (Lollipop) | 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 720 x 1280 pixels 267 PPI Density | 5.88 inch 1920 x 1080 pixels 375 PPI Density | |
| Camera | 13 MP (Main) 5 MP (Front) | 13 MP (Main) 16 MP (Front) | 16 MP (Main) 20 + 8 MP (Front) Dual Camera | |
| Battery | 3300 mAh Li-Po | 3075 mAh Li-Po | 4000 mAh Li-ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.88 inch | |
| Screen Resolution | 1080x1920 pixels | HD (720 x 1280 pixels) | 1080 x 1920 pixels | |
| Pixel Density | 401 PPI | 267 PPI | 375 PPI | |
| Display Type | LTPS LCD capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | Super AMOLED capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 4 | - | |
Chipset |
| Brand | Oneplus Mobiles | Oppo Mobiles | Vivo Mobiles | |
| Chipset | Qualcomm MSM8994 Snapdragon 810 | MediaTek MT6750 | Qualcomm MSM8976 Snapdragon 653 | |
| Processor | Octa core, 1.8 GHz, ARM Cortex A57 | Quad core, 1 GHz, Cortex A53 + Quad core, 1.5 GHz, Cortex A53 | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) | |
| RAM | 4 GB RAM | 3 GB RAM | 6 GB RAM | |
| GPU | Adreno 430 | Mediatek MT6750 | Adreno 510 | |
Camera |
| Rear Camera Resolution | 13 MP | 13 MP | 16 MP | |
| Front Camera Resolution | 5 MP | 16 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 OS, v5.1 | Android v5.1.1 (Lollipop) | Android OS, v6.0.1 (Marshmallow) | |
| Weight | 175 g | 160 g | | |
| Dimensions | 151.8 x 74.9 x 9.9 mm | 154.5 x 76 x 7.4 mm | | |
| Thickness | 9.9mm | 7.4mm | | |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | |
| Card Slot | No | microSD, Up to 256GB | No | |
| Other | 64GB storage, no card slot | 32GB storage, microSD card slot | 64GB inbuilt | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v4.1, A2DP | v4.0 | v4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700) - North America | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 850(band 5) | LTE 2100 / 1800 / 2600 / 850 / 2300 / 2500 | |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - North America | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 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, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | with A-GPS | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3300 mAh | 3075 mAh | 4000 mAh | |
| Battery Type | Li-Po | Li-Po | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity Compass | |
| Messaging | SMS (threaded view), MMS, Email, IM, Push Email | | SMS (threaded view), MMS, Email, Push Email | |
| Java | No | | | |
| Other | Active noise cancellation with dedicated mic , DivX/Xvid/MP4/H.265 player , MP3/eAAC+/WMA/WAV/FLAC player , Document viewer , Photo/video editor | | | |