Summary | 79 Score | 78 Score | 78 Score | |
| Performance | MediaTek Helio P60 8 GB RAM Android Oreo 8.1 | 3 GB RAM Android 7.0 (Nougat) | 6 GB RAM Android 8.1 Oreo | |
| Display | 6.1 inch 1080 x 2280 pixels 474 PPI Density | 5.5 inch 1080 x 1920 pixels 386 PPI Density | 5.7 inch 1080 x 1920 pixels 401 PPI Density | |
| Camera | 16 MP (Main) 35 MP (Front) | 13 MP (Main) 13 MP (Front) | 16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | |
| Battery | 3400 mAh Li-ion | 3600 mAh Li-ion | 3500 mAh Li-ion | |
Display |
| Screen Size | 6.1 inch | 5.5 inch | 5.7 inch | |
| Screen Resolution | 1080 x 2280 pixels | 1080 x 1920 pixels | 1080 x 1920 pixels | |
| Pixel Density | 474 PPI | 386 PPI | 401 PPI | |
| Display Type | LTPS IPS TFT | FHD sAMOLED | Super AMOLED 2.5D curved display | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 5 | - | Corning Gorilla Glass 5 | |
Chipset |
| Brand | Oppo Mobiles | Samsung Mobiles | Samsung Mobiles | |
| Chipset | MediaTek Helio P60 | | | |
| Processor | 2.0 GHz Octa-core Processor | 1.6 Octa Exynos | Octa-core processor | |
| RAM | 8 GB RAM | 3 GB RAM | 6 GB RAM | |
| GPU | ARM Mali-G72 MP3 800MHZ | | | |
Camera |
| Rear Camera Resolution | 16 MP | 13 MP | 16 + 5 MP | |
| Front Camera Resolution | 35 MP | 13 MP | 16 MP | |
| Video | | | 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 Oreo 8.1 | Android 7.0 (Nougat) | Android 8.1 Oreo | |
| Weight | 158 g | | | |
| Dimensions | | | | |
| Thickness | | 7.8mm | | |
Storage |
| Internal Storage | 128 GB | 64 GB | 64 GB | |
| Card Slot | microSD, Up to 256 GB | microSD, up to 128 GB | microSD, Up to 256 GB | |
| Other | 128GB ,Expandable 256 GB | 64 GB, Expandable upto 128 GB | 64 GB, Expandable upto 256GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v4.2 | v4.1, A2DP, LE | v4.1, A2DP, LE | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | No | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
| 3G | UMTS 2100 / 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 | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| GPS | A-GPS | A-GPS, GLONASS/ BDS | A-GPS, GLONASS/ BDS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3400 mAh | 3600 mAh | 3500 mAh | |
| Battery Type | Li-ion | Li-ion | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity Gyro Compass | Accelerometer Proximity Gyro Compass | |
| Messaging | | | | |
| Java | | | | |
| Other | | | | |