Summary | 80 Score | 77 Score | 79 Score | |
| Performance | Qualcomm MSM8998 Snapdragon 835 6 GB RAM Android OS, v7.1.1 (Nougat) | Qualcomm Snapdragon 652 MSM8976 2 GB RAM Android, v6.0 (Marshmallow) | 3 GB RAM Android 7.0 Nougat | |
| Display | 5.3 inch 1440 x 2560 pixels 554 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | |
| Camera | 13 + 13 MP (Main) 13 MP (Front) 4K Video Recording laser & phase detection autofocus, Carl Zeiss optics, dual-LED (dual tone) flash | 13 MP (Main) 5 MP (Front) | 23 MP (Main) 8 MP (Front) | |
| Battery | 3090 mAh Li-ion | 2800 mAh Li-ion | 3600 mAh Li-ion. | |
Display |
| Screen Size | 5.3 inch | 5.5 inch | 5.5 inch | |
| Screen Resolution | 1440 x 2560 pixels | Full HD (1080 x 1920 pixels) | 1920 x 1080 pixel | |
| Pixel Density | 554 PPI | 401 PPI | 401 PPI | |
| Display Type | IPS QHD, 2.5D Glass | IPS LCD capacitive touchscreen, 16M colors | IPS LCD, Multi-touch | |
| Gorilla Glass | Yes | - | - | |
| Screen Protection | Corning Gorilla Glass 5 | - | - | |
Chipset |
| Brand | Nokia Mobiles | Nokia Mobiles | Nokia Mobiles | |
| Chipset | Qualcomm MSM8998 Snapdragon 835 | Qualcomm Snapdragon 652 MSM8976 | | |
| Processor | Octa-core (4x2.45 GHz Kryo & 4x1.8 GHz Kryo) | Octa core (1.8 GHz, Quad core, Cortex A72 + 1.4 GHz, Quad core, Cortex A53) | Octa core processor | |
| RAM | 6 GB RAM | 2 GB RAM | 3 GB RAM | |
| GPU | | Adreno 510 | | |
Camera |
| Rear Camera Resolution | 13 + 13 MP | 13 MP | 23 MP | |
| Front Camera Resolution | 13 MP | 5 MP | 8 MP | |
| Video | 4K Video Recording | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android OS, v7.1.1 (Nougat) | Android, v6.0 (Marshmallow) | Android 7.0 Nougat | |
| Weight | 158 g | | | |
| Dimensions | 151.5 x 73.7 x 7.9 mm | | | |
| Thickness | 7.9mm | | | |
Storage |
| Internal Storage | 64 GB | 32 GB | 32 GB | |
| Card Slot | microSD, Up to 256 GB | microSD, up to 128GB | microSD | |
| Other | 64GB, Expandable up to 256GB | 32GB storage, Expandable up to 128GB | 32GB inbuilt | |
Communication |
| SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Micro-SIM | |
| Bluetooth | v5.0, A2DP, LE | V4.2 | v4.0 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600, LTE 850, LTE 1900, LTE 2300, LTE 2500 | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | 4G LTE | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/g/n | |
| GPS | A-GPS, Glonass | A-GPS, Glonass | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3090 mAh | 2800 mAh | 3600 mAh | |
| Battery Type | Li-ion | Li-ion | Li-ion. | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Ambient light sensor Proximity sensor Accelerometer E-compass Gyroscope Fingerprint Sensor Hall sensor Barometer | Proximity sensor Accelerometer Compass | Accelerometer Proximity Compass | |
| Messaging | | SMS(threaded view), MMS, Email, Push Mail, IM | | |
| Java | | | | |
| Other | | | | |