Summary | 76 Score | 82 Score | 71 Score | |
| Performance | Qualcomm MSM8998 Snapdragon 835 4 GB RAM Android, v7.0 (Nougat) | Snapdragon Qualcomm 6 GB RAM Android, v7.0 (Nougat) | Samsung Exynos 9 Octa 8895 4 GB RAM Android, v7.0 (Nougat) | |
| Display | 5.8 inch 1440 x 2560 pixels 568 PPI Density | 5.6 inch 4096 x 2160 pixels 827 PPI Density | 6.2 inch 1440 x 2960 pixels 529 PPI Density | |
| Camera | 12 MP (Main) 8 MP (Front) 4K Video Recording | 21 MP (Main) 8 MP (Front) 4K Video Recording | 12 MP (Main) 8 MP (Front) 4K Video Recording | |
| Battery | 4000 mAh Li-Ion | 4000 mAh Li-ion | 3500 mAh Li-Ion | |
Display |
| Screen Size | 5.8 inch | 5.6 inch | 6.2 inch | |
| Screen Resolution | 1440 x 2560 pixels | 4096 | 1440 x 2960 pixels | |
| Pixel Density | 568 PPI | 827 PPI | 529 PPI | |
| Display Type | Quad HD+ Super AMOLED | 4K | Quad HD+ Super AMOLED | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | Gorilla Glass 5 | Corning Gorilla Glass 5 | - | |
Chipset |
| Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
| Chipset | Qualcomm MSM8998 Snapdragon 835 | Snapdragon Qualcomm | Samsung Exynos 9 Octa 8895 | |
| Processor | Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) | Octa-core processor | Octa core (2.3 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53) | |
| RAM | 4 GB RAM | 6 GB RAM | 4 GB RAM | |
| GPU | Adreno 540 | | Mali-G71 MP20 | |
Camera |
| Rear Camera Resolution | 12 MP | 21 MP | 12 MP | |
| Front Camera Resolution | 8 MP | 8 MP | 8 MP | |
| Video | 4K Video Recording | 4K Video Recording | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash, Panorama | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android, v7.0 (Nougat) | Android, v7.0 (Nougat) | Android, v7.0 (Nougat) | |
| Weight | 208 g | | 173 g | |
| Dimensions | 151.8 x 74.93 x 9.9 mm | | 159.5 x 73.4 x 8.1 mm | |
| Thickness | 9.9mm | | 8.1mm | |
Storage |
| Internal Storage | 64 GB | 128 GB | 64 GB | |
| Card Slot | microSD, up to 256GB | microSD, Upto 256GB | microSD, Up to 256 GB | |
| Other | 64 GB storage, Expandable up to 256GB | 128 GB, Expandable Up to 256GB | 64 GB, Expandable up to 256 GB | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v5.0, A2DP, LE, aptX | v5.0 | v5.0 (LE up to 2Mbps) | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | 4G LTE | TD-LTE 2300(band 40) 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 17) / 800(band 20) | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | 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, GALILEO | A-GPS, Glonass | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 4000 mAh | 3500 mAh | |
| Battery Type | Li-Ion | Li-ion | Li-Ion | |
| Standby Time | Upto 120Hrs | | Up to 15 hrs(4G) ,up to 13 hrs(3G) ,up to 15 hrs(WiFi) | |
| Talk Time | Up to 32 hrs | | Up to 24 hrs | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Iris scanner accelerometer gyro proximity compass barometer heart rate SpO2 | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | Iris scanner | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |