Summary | 80 Score | 79 Score | 80 Score | |
| Performance | Qualcomm Snapdragon 835 4 GB RAM Android 7.1.1 (Nougat) | 3 GB RAM Android 7.0 Nougat | Qualcomm Snapdragon 653 MSM8976SG 6 GB RAM Android OS, v6.0.1 (Marshmallow) | |
| Display | 5.3 inch 1440 x 2560 pixels 554 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | |
| Camera | 13 + 13 MP (Main) 12 MP (Front) 4K Video Recording laser & phase detection autofocus, Carl Zeiss optics, dual-LED (dual tone) flash | 23 MP (Main) 8 MP (Front) | 16 MP (Main) 16 MP (Front) | |
| Battery | 3090 mAh Li-ion | 3600 mAh Li-ion. | 4000 mAh Li-ion | |
Display |
| Screen Size | 5.3 inch | 5.5 inch | 6 inch | |
| Screen Resolution | 1440 x 2560 pixels | 1920 x 1080 pixel | 1920 x 1080 pixels | |
| Pixel Density | 554 PPI | 401 PPI | 367 PPI | |
| Display Type | IPS QHD, 2.5D Glass | IPS LCD, Multi-touch | Super AMOLED capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | - | Yes | |
| Screen Protection | Corning Gorilla Glass 5 | - | - | |
Chipset |
| Brand | Nokia Mobiles | Nokia Mobiles | Samsung Mobiles | |
| Chipset | Qualcomm Snapdragon 835 | | Qualcomm Snapdragon 653 MSM8976SG | |
| Processor | Octa-core (4x2.45 GHz Kryo & 4x1.8 GHz Kryo) | Octa core processor | Octa core processor | |
| RAM | 4 GB RAM | 3 GB RAM | 6 GB RAM | |
| GPU | | | Adreno 510 | |
Camera |
| Rear Camera Resolution | 13 + 13 MP | 23 MP | 16 MP | |
| Front Camera Resolution | 12 MP | 8 MP | 16 MP | |
| Video | 4K Video Recording | | | |
| 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 7.1.1 (Nougat) | Android 7.0 Nougat | Android OS, v6.0.1 (Marshmallow) | |
| Weight | | | 189 g | |
| Dimensions | 151.5 x 73.7 x 7.9 mm | | 162.9 x 80.7 x 6.9 mm | |
| Thickness | 7.9mm | | 6.9mm | |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | |
| Card Slot | microSD, up to 256 GB | microSD | microSD, up to 256 GB | |
| Other | 64GB, Expandable up to 256GB | 32GB inbuilt | 64GB storage, Expandable up to 256GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | 5.0, A2DP, LE | v4.0 | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600, LTE 850, LTE 1900, LTE 2300, LTE 2500 | 4G LTE | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, WiFi Direct | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | A-GPS, Glonass | A-GPS | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3090 mAh | 3600 mAh | 4000 mAh | |
| Battery Type | Li-ion | Li-ion. | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Proximity Sensor Accelerometer Compass Ambient Light G-Sensor Gyro Fingerprint Hall Effect | Accelerometer Proximity Compass | Accelerometer Gyro Sensor Geomagnetic Sensor Proximity Sensor RGB Light Sensor | |
| Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | | |
| Other | | | | |