Summary | 79 Score | 79 Score | 80 Score | 76 Score |
| Performance | Qualcomm Snapdragon 430 3 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) | Qualcomm Snapdragon 625 4 GB RAM Android Marshmallow 6.0.1 with MIUI 8 |
| Display | 5.5 inch 1080 x 1920 pixels 403 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density |
| Camera | 16 MP (Main) 8 MP (Front) | 23 MP (Main) 8 MP (Front) | 16 MP (Main) 16 MP (Front) | 13 MP (Main) 5 MP (Front) |
| Battery | 3000 mAh Li-ion | 3600 mAh Li-ion. | 4000 mAh Li-ion | 4100 mAh Li-po |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 6 inch | 5.5 inch |
| Screen Resolution | 1080 x 1920 pixels | 1920 x 1080 pixel | 1920 x 1080 pixels | 1920 x 1080 pixels |
| Pixel Density | 403 PPI | 401 PPI | 367 PPI | 401 PPI |
| Display Type | IPS LCD, Multi-touch | IPS LCD, Multi-touch | Super AMOLED capacitive touchscreen, 16M colors | FHD IPS |
| Gorilla Glass | Yes | - | Yes | - |
| Screen Protection | Sculpted Corning Gorilla Glass | - | - | - |
Chipset |
| Brand | Nokia Mobiles | Nokia Mobiles | Samsung Mobiles | Xiaomi Mobiles |
| Chipset | Qualcomm Snapdragon 430 | | Qualcomm Snapdragon 653 MSM8976SG | Qualcomm Snapdragon 625 |
| Processor | 1.4 GHz Octa-core, Cortex A53 | Octa core processor | Octa core processor | 2GHz Octa core processor |
| RAM | 3 GB RAM | 3 GB RAM | 6 GB RAM | 4 GB RAM |
| GPU | Adreno 505 | | Adreno 510 | Adreno 506 |
Camera |
| Rear Camera Resolution | 16 MP | 23 MP | 16 MP | 13 MP |
| Front Camera Resolution | 8 MP | 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 | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android 7.1.1 (Nougat) | Android 7.0 Nougat | Android OS, v6.0.1 (Marshmallow) | Android Marshmallow 6.0.1 with MIUI 8 |
| Weight | 169 g | | 189 g | 165 g |
| Dimensions | 154 x 75.8 x 7.85 mm | | 162.9 x 80.7 x 6.9 mm | 151 x 76 x 8.4 mm |
| Thickness | 7.85mm | | 6.9mm | 8.4mm |
Storage |
| Internal Storage | 32 GB | 32 GB | 64 GB | 64 GB |
| Card Slot | microSD, Up to 128GB | microSD | microSD, up to 256 GB | microSD, up to 128 GB |
| Other | 32 GB storage, Expandable up to 128GB | 32GB inbuilt | 64GB storage, Expandable up to 256GB | 64GB, Expandable up to 128GB |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Micro-SIM | Micro-SIM | Nano-SIM | Micro-SIM |
| Bluetooth | v4.1 | v4.0 | v4.2 | Bluetooth 4.1 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | 4G LTE | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | 4G LTE (TDD) - B40, LTE (FDD) - B3 / B5 |
| 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) | WCDMA - 850 / 900 / 1900 / 2100 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz | GSM - 850 / 900 / 1800 / 1900 MHz |
| Wi-Fi | Wi-Fi (802.11 a/b/g/n) | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | 802.11 a/b/g/n/ac, dual band, 2.4GHz/5GHz, WiFi Display, WiFi Direct |
| GPS | A-GPS | A-GPS | A-GPS | A-GPS, GLONASS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 3600 mAh | 4000 mAh | 4100 mAh |
| Battery Type | Li-ion | Li-ion. | Li-ion | Li-po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer (G-sensor) ambient light sensor e-compass Hall sensor gyroscope proximity sensor | Accelerometer Proximity Compass | Accelerometer Gyro Sensor Geomagnetic Sensor Proximity Sensor RGB Light Sensor | IR Blaster |
| Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | | |
| Other | | | | |