Summary | 82 Score | 82 Score | 80 Score | |
| Performance | Snapdragon Qualcomm 6 GB RAM Android, v7.0 (Nougat) | 6 GB RAM Android, v7.1 (Nougat) | Exynos 9810 6 GB RAM Android Oreo 8.0 | |
| Display | 5.6 inch 4096 x 2160 pixels 827 PPI Density | 6 inch 1440 x 2960 pixels 490 PPI Density | 6.2 inch 1440 x 2560 pixels 474 PPI Density | |
| Camera | 21 MP (Main) 8 MP (Front) 4K Video Recording | 16 + 16 MP (Main) 8 MP (Front) 4K Video Recording Dual Camera | 12 + 12 MP (Main) 8 MP (Front) 4K Video Recording Auto, Food, Hyperlapse, Live Focus, Panorama, Pro, Slow Motion, Sports, Stickers, Super Slow-mo | |
| Battery | 4000 mAh Li-ion | 4500 mAh Li-Ion | 3500 mAh Li-Ion | |
Display |
| Screen Size | 5.6 inch | 6 inch | 6.2 inch | |
| Screen Resolution | 4096 | 1440 x 2960 pixels | 1440 x 2560 pixels | |
| Pixel Density | 827 PPI | 490 PPI | 474 PPI | |
| Display Type | 4K | AMOLED | Super AMOLED Capacitive Touchscreen, Multi-touch | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 5 | Gorilla Glass 5 | Corning Gorilla Glass 5 | |
Chipset |
| Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
| Chipset | Snapdragon Qualcomm | | Exynos 9810 | |
| Processor | Octa-core processor | Octa-core Processor | 2.7 GHz Octa-core processor | |
| RAM | 6 GB RAM | 6 GB RAM | 6 GB RAM | |
| GPU | | | ARM Heimdall MP18 | |
Camera |
| Rear Camera Resolution | 21 MP | 16 + 16 MP | 12 + 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, Geo-Tagging | Autofocus, Flash, Panorama | Autofocus, Touch Focus, Flash, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android, v7.0 (Nougat) | Android, v7.1 (Nougat) | Android Oreo 8.0 | |
| Weight | | | 189 g | |
| Dimensions | | | 158.1 x 73.8 x 8.5 mm | |
| Thickness | | | 8.5mm | |
Storage |
| Internal Storage | 128 GB | 128 GB | 64 GB | |
| Card Slot | microSD, Upto 256GB | microSD | microSD, Up to 400 GB | |
| Other | 128 GB, Expandable Up to 256GB | 128GB storage | 64 GB, Expandable up to 400 GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v5.0 | v5.0 | 5.0, A2DP, LE, aptX | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | | Yes | |
Connectivity |
| VoLTE | | | Dual SIM Dual VoLTE | |
| 4G | 4G LTE | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 2100 / 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/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | A-GPS, Glonass | A-GPS | A-GPS, GLONASS, BDS, GALILEO | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 4000 mAh | 4500 mAh | 3500 mAh | |
| Battery Type | Li-ion | Li-Ion | Li-Ion | |
| Standby Time | | | Up to 94 hrs | |
| Talk Time | | | Up to 15 hrs | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | Iris Scanner Pressure Accelerometer Barometer Gyro Geomagnetic Hall HeartRate Proximity RGB Light Sensor | Iris scanner | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |