Summary | 78 Score | 77 Score | 76 Score | 81 Score |
| Performance | Qualcomm Snapdragon 820 MSM8996 4 GB RAM Android v6.0 (Marshmallow) | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Qualcomm Snapdragon 652 MSM8976 4 GB RAM Android OS, v5.1 | MediaTek MT6750 SoC 4 GB RAM Android OS, v6.0 (Marshmallow) with Funtouch OS 2.6 |
| Display | 5.7 inch 1440 x 2560 pixels 515 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 720 x 1280 pixels 267 PPI Density |
| Camera | 21 MP (Main) 8 MP (Front) | 16 MP (Main) 16 MP (Front) 4K Video Recording | 13 MP (Main) 8 MP (Front) | 13 MP (Main) 20 MP (Front) |
| Battery | 3100 mAh Li-Po | 3400 mAh Li-ion | 3000 mAh Li-Ion | 3000 mAh Li-po |
Display |
| Screen Size | 5.7 inch | 5.5 inch | 5.5 inch | 5.5 inch |
| Screen Resolution | 1440 x 2560 pixels | Full HD (1080 x 1920 pixels) | 1080x1920 pixels | HD, 1280 x 720 pixels |
| Pixel Density | 515 PPI | 401 PPI | 401 PPI | 267 PPI |
| Display Type | LCD Capacitive Touchscreen, Multi-touch | Optic AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS Multi-touch, Capacitive screen |
| Gorilla Glass | Yes | Yes | - | - |
| Screen Protection | - | Corning Gorilla Glass 4 | - | - |
Chipset |
| Brand | LeEco Mobiles | Oneplus Mobiles | Vivo Mobiles | Vivo Mobiles |
| Chipset | Qualcomm Snapdragon 820 MSM8996 | Qualcomm MSM8996 Snapdragon 821 | Qualcomm Snapdragon 652 MSM8976 | MediaTek MT6750 SoC |
| Processor | Dual core, 2.15 GHz, Kryo + Dual core, 1.59 GHz, Kryo | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa core (1.8 GHz, Quad core, Cortex A72 + 1.4 GHz, Quad core, Cortex A53) | Octa-core Processor 64bits |
| RAM | 4 GB RAM | 6 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | Adreno 530 | Adreno 530 | Adreno 510 | Adreno 510 GPU |
Camera |
| Rear Camera Resolution | 21 MP | 16 MP | 13 MP | 13 MP |
| Front Camera Resolution | 8 MP | 16 MP | 8 MP | 20 MP |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash | 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 | Android |
| OS Version | Android v6.0 (Marshmallow) | Android 7.0 Nougat-based OxygenOS 3.5 | Android OS, v5.1 | Android OS, v6.0 (Marshmallow) with Funtouch OS 2.6 |
| Weight | 185 g | 158 g | 168 g | 154 g |
| Dimensions | 156.8 x 77.6 x 7.9 mm | 152.7 x 74.7 x 7.35 mm | 153.9 x 77.1 x 7.6 mm | 153.8 x 75.5 x 7.6 mm |
| Thickness | 7.9mm | 7.35mm | 7.6mm | 7.6mm |
Storage |
| Internal Storage | 32 GB | 64 GB | 32 GB | 32 GB |
| Card Slot | No | No MicroSD Slot | microSD, up to 128 G | microSD, up to 128GB |
| Other | 32GB storage, no card slot | 64GB InBuilt strorage | 32GB storage, Expandable up to 128GB | 32GB storage,expandable upto 128GB |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.2 | v4.2, A2DP, LE | v4.1, A2DP, LE | v4.1 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | | No | No |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3) | 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), 5(850), 7(2600), 8(900), 40(2300) | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 2100 | UMTS 2100 / 850 / 900 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Yes | Wi-Fi 802.11 b/g/n, hotspot |
| GPS | with A-GPS, Glonass | A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3100 mAh | 3400 mAh | 3000 mAh | 3000 mAh |
| Battery Type | Li-Po | Li-ion | Li-Ion | Li-po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Gyroscope Proximity Compass | Accelerometer Proximity Compass | |
| Messaging | | SMS (threaded view), MMS, Email, IM, Push Email | SMS (threaded view), MMS, Email, Push Email | |
| Java | | | | |
| Other | | | | |