Summary | 79 Score | 80 Score | 76 Score | |
| Performance | Qualcomm Snapdragon 430 3 GB RAM Android 7.1.1 (Nougat) | Qualcomm snapdragon 820 3 GB RAM Android v6.0 (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 inch 1920 x 1080 pixels 441 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | |
| Camera | 16 MP (Main) 8 MP (Front) | 16 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) | |
| Battery | 3000 mAh Li-ion | 4000 mAh | 4100 mAh Li-po | |
Display |
| Screen Size | 5.5 inch | 5 inch | 5.5 inch | |
| Screen Resolution | 1080 x 1920 pixels | 1920 | 1920 x 1080 pixels | |
| Pixel Density | 403 PPI | 441 PPI | 401 PPI | |
| Display Type | IPS LCD, Multi-touch | IPS | FHD IPS | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | Sculpted Corning Gorilla Glass | Corning Gorilla Glass 4 | - | |
Chipset |
| Brand | Nokia Mobiles | Nokia Mobiles | Xiaomi Mobiles | |
| Chipset | Qualcomm Snapdragon 430 | Qualcomm snapdragon 820 | Qualcomm Snapdragon 625 | |
| Processor | 1.4 GHz Octa-core, Cortex A53 | Octa-core | 2GHz Octa core processor | |
| RAM | 3 GB RAM | 3 GB RAM | 4 GB RAM | |
| GPU | Adreno 505 | | Adreno 506 | |
Camera |
| Rear Camera Resolution | 16 MP | 16 MP | 13 MP | |
| Front Camera Resolution | 8 MP | 5 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 7.1.1 (Nougat) | Android v6.0 (Marshmallow) | Android Marshmallow 6.0.1 with MIUI 8 | |
| Weight | 169 g | | 165 g | |
| Dimensions | 154 x 75.8 x 7.85 mm | | 151 x 76 x 8.4 mm | |
| Thickness | 7.85mm | | 8.4mm | |
Storage |
| Internal Storage | 32 GB | 32 GB | 64 GB | |
| Card Slot | microSD, Up to 128GB | microSD, up to 64GB | microSD, up to 128 GB | |
| Other | 32 GB storage, Expandable up to 128GB | 32GB, Expandable up to 64GB | 64GB, Expandable up to 128GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Micro-SIM | | |
| Bluetooth | v4.1 | v4.1 | Bluetooth 4.1 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE | 4G LTE (TDD) - B40, LTE (FDD) - B3 / B5 | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA | WCDMA - 850 / 900 / 1900 / 2100 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM - 850 / 900 / 1800 / 1900 MHz | |
| Wi-Fi | Wi-Fi (802.11 a/b/g/n) | Wi-Fi 802.11 b/g/n, hotspot | 802.11 a/b/g/n/ac, dual band, 2.4GHz/5GHz, WiFi Display, WiFi Direct | |
| GPS | A-GPS | A-GPS, GLONASS | A-GPS, GLONASS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 4000 mAh | 4100 mAh | |
| Battery Type | 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 | IR Blaster | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |