Summary | 81 Score | 80 Score | 78 Score | |
| Performance | Qualcomm Snapdragon 430 MSM8937 3 GB RAM Android, v7.0 (Nougat) | Qualcomm Snapdragon 653 MSM8976SG 6 GB RAM Android OS, v6.0.1 (Marshmallow) | Qualcomm Snapdragon 820 6 GB RAM Android , Marshmallow 6.0 | |
| Display | 5 inch 1920 x 1080 pixels 441 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5 inch 1080 x 1920 pixels 441 PPI Density | |
| Camera | 16 MP (Main) 8 MP (Front) | 16 MP (Main) 16 MP (Front) | 24 MP (Main) 5 MP (Front) | |
| Battery | 3000 mAh Li-Ion | 4000 mAh Li-ion | 4000 mAh Li-ion | |
Display |
| Screen Size | 5 inch | 6 inch | 5 inch | |
| Screen Resolution | Full HD (1080 x 1920 pixels) | 1920 x 1080 pixels | 1920 * 1080 pixels | |
| Pixel Density | 441 PPI | 367 PPI | 441 PPI | |
| Display Type | IPS LCD, Capacitive Touchscreen, Multi-touch | Super AMOLED capacitive touchscreen, 16M colors | OLED display | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Gorilla Glass 4 | - | Gorilla Glass 4 | |
Chipset |
| Brand | Nokia Mobiles | Samsung Mobiles | Symetium Mobiles | |
| Chipset | Qualcomm Snapdragon 430 MSM8937 | Qualcomm Snapdragon 653 MSM8976SG | Qualcomm Snapdragon 820 | |
| Processor | Octa core, 1.4 GHz, Cortex A53 | Octa core processor | Octa core processor | |
| RAM | 3 GB RAM | 6 GB RAM | 6 GB RAM | |
| GPU | Adreno 505 | Adreno 510 | | |
Camera |
| Rear Camera Resolution | 16 MP | 16 MP | 24 MP | |
| Front Camera Resolution | 8 MP | 16 MP | 5 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, v7.0 (Nougat) | Android OS, v6.0.1 (Marshmallow) | Android , Marshmallow 6.0 | |
| Weight | | 189 g | 150 g | |
| Dimensions | | 162.9 x 80.7 x 6.9 mm | 130 x 63 x 6mm | |
| Thickness | | 6.9mm | 6mm | |
Storage |
| Internal Storage | 32 GB | 64 GB | 256 GB | |
| Card Slot | microSD, Up to 128GB | microSD, up to 256 GB | | |
| Other | 32GB, Expandable upto 128GB | 64GB storage, Expandable up to 256GB | 256 GB Storage | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.2 | v4.2 | v4.0 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | | No | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) | |
| 3G | UMTS 2100 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/g/n | |
| GPS | A-GPS, Glonass | A-GPS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 4000 mAh | 4000 mAh | |
| Battery Type | Li-Ion | Li-ion | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass | Accelerometer Gyro Sensor Geomagnetic Sensor Proximity Sensor RGB Light Sensor | Accelerometer Gyroscope Proximity Light Sensor | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail | SMS(threaded view), MMS, Email, Push Mail, IM | SMS, MMS, Email, Push Mail, IM | |
| Java | | | | |
| Other | | | | |