Summary | 80 Score | 79 Score | 79 Score | 79 Score |
| Performance | Qualcomm MSM8998 Snapdragon 835 6 GB RAM Android OS, v7.1.1 (Nougat) | Mediatek MT6763T 4 GB RAM Android 7.1 (Nougat) | Mediatek Helio P20 6 GB RAM Android , Marshmallow 6.0 | Qualcomm Snapdragon 625 4 GB RAM Android OS, v7.1.1 (Nougat), MIUI 8 |
| Display | 5.3 inch 1440 x 2560 pixels 554 PPI Density | 6 inch 1080 x 2160 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 6.44 inch 1080 x 1920 pixels 342 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 | 16 MP (Main) 20 MP (Front) | 13 MP (Main) 5 MP (Front) 4K Video Recording | 12 MP (Main) 5 MP (Front) 4K Video Recording |
| Battery | 3090 mAh Li-ion | 3200 mAh Li-ion | 4000 mAh Li-ion | 5300 mAh Li-Po |
Display |
| Screen Size | 5.3 inch | 6 inch | 5.5 inch | 6.44 inch |
| Screen Resolution | 1440 x 2560 pixels | 1080 x 2160 pixels | 1920 * 1080 pixels | 1080 x 1920 pixels |
| Pixel Density | 554 PPI | 401 PPI | 401 PPI | 342 PPI |
| Display Type | IPS QHD, 2.5D Glass | Full HD+, TFT-LTPS | LTPS (2.5D Arc screen) | IPS LCD capacitive touchscreen, 16M colors |
| Gorilla Glass | Yes | - | - | Yes |
| Screen Protection | Corning Gorilla Glass 5 | - | - | Corning Gorilla Glass 4 |
Chipset |
| Brand | Nokia Mobiles | Oppo Mobiles | Umi Mobiles | Xiaomi Mobiles |
| Chipset | Qualcomm MSM8998 Snapdragon 835 | Mediatek MT6763T | Mediatek Helio P20 | Qualcomm Snapdragon 625 |
| Processor | Octa-core (4x2.45 GHz Kryo & 4x1.8 GHz Kryo) | Octa Core 2.5 GHz | 2.3 GHz Octa-core processor | 2GHz Octa-core Processor |
| RAM | 6 GB RAM | 4 GB RAM | 6 GB RAM | 4 GB RAM |
| GPU | | Mali-G71 MP2 | Mali-T880 MP2 900MHz | Adreno 506 650MHz GPU |
Camera |
| Rear Camera Resolution | 13 + 13 MP | 16 MP | 13 MP | 12 MP |
| Front Camera Resolution | 13 MP | 20 MP | 5 MP | 5 MP |
| Video | 4K Video Recording | | 4K Video Recording | 4K Video Recording |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v7.1.1 (Nougat) | Android 7.1 (Nougat) | Android , Marshmallow 6.0 | Android OS, v7.1.1 (Nougat), MIUI 8 |
| Weight | 158 g | 152 g | 185 g | 211 g |
| Dimensions | 151.5 x 73.7 x 7.9 mm | 156.5 x 76 x 7.5 mm | 155 x 75 x 8.8 mm | 174.1 x 88.7 x 7.6 mm |
| Thickness | 7.9mm | 7.5mm | 8.8mm | 7.6mm |
Storage |
| Internal Storage | 64 GB | 32 GB | 64 GB | 64 GB |
| Card Slot | microSD, Up to 256 GB | microSD, up to 256GB | microSD, Up to 256 GB | microSD, Up to 128 GB |
| Other | 64GB, Expandable up to 256GB | 32 GB, Expandable up to 256GB | 64GB storage, Expandable up to 256GB | 64 GB, Expandable up to 128 GB |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | Micro-SIM |
| Bluetooth | v5.0, A2DP, LE | 4.2, A2DP, LE | v4.1 | v4.2/HID/MU - MIMO |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Yes | No | No | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600, LTE 850, LTE 1900, LTE 2300, LTE 2500 | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | LTE FDD: 2100(B1)/1800(B3)/2600(B7)/800(B20) | FDD-LTE B1 / B3 / B5 / B7 / B8 |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | WCDMA: 850(B5)/900(B8)/1900(B2)/2100(B1) | UMTS: B1 / B2/ B5 / B8 |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz GSM | GSM: 850(B5)/900(B8)/1800(B3)/1900(B2) | GSM: B2 / B3 / B5 / B8 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| GPS | A-GPS, Glonass | A-GPS, Glonass | A-GPS, Glonass | A-GPS, Glonass |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3090 mAh | 3200 mAh | 4000 mAh | 5300 mAh |
| Battery Type | Li-ion | Li-ion | Li-ion | Li-Po |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Ambient light sensor Proximity sensor Accelerometer E-compass Gyroscope Fingerprint Sensor Hall sensor Barometer | Distance Sensor Light Sensor G-sensor E-compass | G- Sensor Glonass P- Sensor L-Sensor Accelerometer Compass Gyroscope Hall switch | Accelerometer Ambient light sensor Gyroscope Infrared Hall sensor |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |