Summary | 81 Score | 80 Score | 79 Score | |
| Performance | 6 GB RAM Android, Marshmallow 6.0 | Qualcomm Snapdragon 835 6 GB RAM OxygenOS based on Android 7.1.1 Nougat | Exynos 8890 Octa 4 GB RAM Android 7.1.1 (Nougat) | |
| Display | 6 inch 2560 x 1440 pixels 489 PPI Density | 6.01 inch 1080 x 2160 pixels 401 PPI Density | 5.7 inch 1440 x 2560 pixels 515 PPI Density | |
| Camera | 16 MP (Main) 5 MP (Front) | 16 + 20 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | 12 MP (Main) 5 MP (Front) 4K Video Recording | |
| Battery | 6000 mAh Li-ion | 3300 mAh Li-ion | 3200 mAh Li-ion | |
Display |
| Screen Size | 6 inch | 6.01 inch | 5.7 inch | |
| Screen Resolution | 2560 x 1440 pixels, 16 M | 1080 x 2160 pixels | 1440 x 2560 pixels | |
| Pixel Density | 489 PPI | 401 PPI | 515 PPI | |
| Display Type | IPS LCD, Multi-touch | FHD, AMOLED, 2.5D | Super AMOLED capacitive touchscreen, 16M colors | |
| Gorilla Glass | - | Yes | Yes | |
| Screen Protection | - | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 | |
Chipset |
| Brand | Asus Mobiles | Oneplus Mobiles | Samsung Mobiles | |
| Chipset | | Qualcomm Snapdragon 835 | Exynos 8890 Octa | |
| Processor | Quad Core processor | 2.45GHz Octa-core processor | Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) | |
| RAM | 6 GB RAM | 6 GB RAM | 4 GB RAM | |
| GPU | PowerVR SGX 544 Graphics | Adreno 540 | Mali-T880 MP12 | |
Camera |
| Rear Camera Resolution | 16 MP | 16 + 20 MP | 12 MP | |
| Front Camera Resolution | 5 MP | 16 MP | 5 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 | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android, Marshmallow 6.0 | OxygenOS based on Android 7.1.1 Nougat | Android 7.1.1 (Nougat) | |
| Weight | | 162 g | 169 g | |
| Dimensions | | 156.1 x 75 x 7.3mm | 153.5 x 73.9 x 7.9 mm | |
| Thickness | | 7.3mm | 7.9mm | |
Storage |
| Internal Storage | 256 GB | 64 GB | 64 GB | |
| Card Slot | microSD, Up to 256GB | No microSD | microSD, Up to 256 GB | |
| Other | 256GB inbuilt | 64 GB,Non-Expandable | 64GB storage, Expandable up to 256GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.0 | v5.0,supports aptX & aptX HD | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | Yes | | |
Connectivity |
| VoLTE | | | | |
| 4G | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | |
| 3G | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11, b/g/n | MIMO 2*2, WiFi 802.11 a/b/g/n/ac, 2.4/5 GHz | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | |
| GPS | A-GPS | GPS, GLONASS, BeiDou, Galileo | with A-GPS, Glonass | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 6000 mAh | 3300 mAh | 3200 mAh | |
| Battery Type | Li-ion | Li-ion | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Proximity | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Iris scanner fingerprint accelerometer gyro proximity compass barometer heart rate SpO2 | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |