Summary | 80 Score | 79 Score | 76 Score | |
| Performance | Qualcomm Snapdragon 710 4 GB RAM Android 9.0 Pie | Qualcomm Snapdragon 820 MSM8996 3 GB RAM Android 7.0. Nougat | Snapdragon 626 4 GB RAM Android Oreo 8.1 | |
| Display | 6.18 inch 1080 x 2246 pixels 403 PPI Density | 5.4 inch 1080 x 1920 pixels 408 PPI Density | 6.26 inch 1080 x 2280 pixels 401 PPI Density | |
| Camera | 13 + 12 MP (Main) 20 MP (Front) Dual Camera | 22.5 MP (Main) 8 MP (Front) | 13 + 2 MP (Main) 12 MP (Front) Dual Camera | |
| Battery | 3500 mAh Li-ion | 3000 mAh Li-po | 3260 mAh | |
Display |
| Screen Size | 6.18 inch | 5.4 inch | 6.26 inch | |
| Screen Resolution | 1080 x 2246 pixels | Full HD (1080 x 1920 pixels) | 1080 x 2280 pixels | |
| Pixel Density | 403 PPI | 408 PPI | 401 PPI | |
| Display Type | IPS LCD | AMOLED | FHD+ | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | Corning Gorilla Glass 5 | - | - | |
Chipset |
| Brand | Nokia Mobiles | Nokia Mobiles | Vivo Mobiles | |
| Chipset | Qualcomm Snapdragon 710 | Qualcomm Snapdragon 820 MSM8996 | Snapdragon 626 | |
| Processor | Octa core (2.2 GHz, Dual Core + 1.7 GHz, Hexa Core) | Quad core (2.15 GHz, Dual core, Kryo + 1.59 GHz, Dual core, Kryo) | 1.8GHz Octa-Core processor | |
| RAM | 4 GB RAM | 3 GB RAM | 4 GB RAM | |
| GPU | Adreno 616 | Adreno 530 | Adreno 512 | |
Camera |
| Rear Camera Resolution | 13 + 12 MP | 22.5 MP | 13 + 2 MP | |
| Front Camera Resolution | 20 MP | 8 MP | 12 MP | |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android 9.0 Pie | Android 7.0. Nougat | Android Oreo 8.1 | |
| Weight | 180 g | | 149.3 g | |
| Dimensions | 154.8 x 75.8 x 8 mm | | 154.81 x 75.03 x 7.89 mm | |
| Thickness | 8mm | | 7.89mm | |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | |
| Card Slot | microSD, Up to 400 GB | microSD, Up to 256 GB | microSD, Up to 256 GB | |
| Other | | 32GB, Expandable upto 256GB | 64 GB, Expandable up to 256 GB | |
Communication |
| SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | V5.0 | v4.2 | v4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE Cat 12 600 Mbps DL \ Cat13 150 Mbps(64QAM) UL | 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 | UMTS 2100 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | WiFi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n | |
| GPS | A-GPS, Glonass | A-GPS | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3500 mAh | 3000 mAh | 3260 mAh | |
| Battery Type | Li-ion | Li-po | | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | ALS/PS G-sensor E-compass Gyro Hall sensor Barometer | Light sensor Proximity sensor Accelerometer Compass Gyroscope | | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |