Summary | 80 Score | 79 Score | 81 Score | 71 Score |
| Performance | Apple A11 Bionic 2 GB RAM iOS 11 | 4 GB RAM Android 6.0 Marshmallow | Qualcomm MSM8976 Pro Snapdragon 653 4 GB RAM Android, Marshmallow 6.0 | Exynos 8895 4 GB RAM Android, v7.0 (Nougat) |
| Display | 4.7 inch 750 x 1334 pixels 326 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.8 inch 1440 x 2960 pixels 570 PPI Density |
| Camera | 12 MP (Main) 7 MP (Front) 4K Video Recording | 16 MP (Main) 8 MP (Front) | 16 MP (Main) 16 + 8 MP (Front) Dual Camera | 12 MP (Main) 8 MP (Front) 4K Video Recording |
| Battery | 1960 mAh Li-ion | 3000 mAh Li-ion | 4000 mAh Li-ion | 3000 mAh Li-Ion |
Display |
| Screen Size | 4.7 inch | 6 inch | 6 inch | 5.8 inch |
| Screen Resolution | 750 x 1334 pixels | 1080 x 1920 pixels | 1080 x 1920 Pixels | 1440 x 2560 pixels |
| Pixel Density | 326 PPI | 367 PPI | 367 PPI | 570 PPI |
| Display Type | Retina HD display,3D Touch | IPS LCD, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | Quad HD+ Super AMOLED |
| Gorilla Glass | - | - | Yes | - |
| Screen Protection | Ion-strengthened glass, oleophobic coating | - | Gorilla Glass 5 | - |
Chipset |
| Brand | Apple Mobiles | Changhong Mobiles | Oppo Mobiles | Samsung Mobiles |
| Chipset | Apple A11 Bionic | | Qualcomm MSM8976 Pro Snapdragon 653 | Exynos 8895 |
| Processor | Hexa-core ,Embedded M11 motion coprocessor | 2.0GHz Octa Core Processor | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) | Octa-core (2.3GHz Quad + 1.7GHz Quad), 64 bit, 10nm processor |
| RAM | 2 GB RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | | | Adreno 510 | |
Camera |
| Rear Camera Resolution | 12 MP | 16 MP | 16 MP | 12 MP |
| Front Camera Resolution | 7 MP | 8 MP | 16 + 8 MP | 8 MP |
| Video | 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, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama |
General |
| Operating System | iOS | Android | Android | Android |
| OS Version | iOS 11 | Android 6.0 Marshmallow | Android, Marshmallow 6.0 | Android, v7.0 (Nougat) |
| Weight | 148 g | | 185 g | 155 g |
| Dimensions | 138.4 x 67.3 x 7.3 mm | | 163.63 x 80.8 x 7.35 mm | 148.9 x 68.1 x 8.0 mm |
| Thickness | 7.3mm | | 7.35mm | 8mm |
Storage |
| Internal Storage | 64 GB | 64 GB | 64 GB | 64 GB |
| Card Slot | No MicroSD Slot | | microSD, Up to 256 GB | microSD, up to 256GB |
| Other | 64 GB Inbuilt Storage,Non expandable | 64GB Storage | 64GB storage, Expandable up to 256GB | 64 GB storage, Expandable up to 256GB |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | 5.0, A2DP, LE,wireless technology | v4.1 | v4.1, A2DP, LE | v5.0(LE up to 2Mbps) |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Yes | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) |
| 3G | UMTS 1700 / 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) | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | 802.11ac Wi?Fi with MIMO | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | A-GPS, Glonass | A-GPS, Glonass | A-GPS, Glonass | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 1960 mAh | 3000 mAh | 4000 mAh | 3000 mAh |
| Battery Type | Li-ion | Li-ion | Li-ion | Li-Ion |
| Standby Time | Up to 21 hours | | | Up to 12 hrs (4G), up to 11 hrs (3G) ,up to 14 hrs(WiFi) |
| Talk Time | Up to 14 hours | | | Up to 20 hrs |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Barometer Three-axis gyro Accelerometer Proximity sensor Ambient light sensor | Accelerometer Proximity Compass | Accelerometer Proximity Compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope |
| Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | | |
| Other | | | | |