Summary | 83 Score | 82 Score | 82 Score | |
Performance | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android v7.1.1 Nougat | Exynos 9810 6 GB RAM Android Oreo 8.1 | Qualcomm Snapdragon 835 MSM8998 4 GB RAM Android v8.0 (Oreo) | |
Display | 6.2 inch 1440 x 2560 pixels 474 PPI Density | 6.4 inch 1440 x 2960 pixels 516 PPI Density | 5.7 inch 2160 x 3840 pixels 773 PPI Density | |
Camera | 20 + 20 MP (Main) 22 MP (Front) 4K Video Recording Dual Camera | 12 + 12 MP (Main) 8 MP (Front) 4K Video Recording Dual Camera | 20 MP (Main) 13 MP (Front) | |
Battery | 5000 mAh | 4000 mAh Li-Ion | 3425 mAh Li-Po | |
Display |
Screen Size | 6.2 inch | 6.4 inch | 5.7 inch | |
Screen Resolution | 1440 x 2560 pixels | 1440 x 2960 pixels | 2160 x 3840 pixels | |
Pixel Density | 474 PPI | 516 PPI | 773 PPI | |
Display Type | Quad HD | Quad HD+ ,Super AMOLED | IPS LCD Capacitive Touchscreen, Multi-touch | |
Gorilla Glass | - | Yes | Yes | |
Screen Protection | - | Corning Gorilla Glass 5 | Corning Gorilla Glass | |
Chipset |
Brand | Oppo Mobiles | Samsung Mobiles | Sony Mobiles | |
Chipset | Qualcomm MSM8996 Snapdragon 821 | Exynos 9810 | Qualcomm Snapdragon 835 MSM8998 | |
Processor | Quad Core Processor | 2.8 GHz Octa Core processor | 1.4 GHz Octa-Core processor | |
RAM | 6 GB RAM | 6 GB RAM | 4 GB RAM | |
GPU | | Adreno 630 | Adreno 540 | |
Camera |
Rear Camera Resolution | 20 + 20 MP | 12 + 12 MP | 20 MP | |
Front Camera Resolution | 22 MP | 8 MP | 13 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 | |
General |
Operating System | Android | Android | Android | |
OS Version | Android v7.1.1 Nougat | Android Oreo 8.1 | Android v8.0 (Oreo) | |
Weight | | 201 g | | |
Dimensions | | 161.9 x 76.4 x 8.8 mm | | |
Thickness | | 8.8mm | | |
Storage |
Internal Storage | 128 GB | 128 GB | 64 GB | |
Card Slot | microSD, Up to 256 GB | microSD, Up to 512 GB | microSD, Up to 256 GB | |
Other | 128GB ,Expandable 256 GB | | 64 GB, Expandable up to 256 GB | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v4.1 | v5.0, A2DP, LE | v5.0 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | Yes | Yes | |
Connectivity |
VoLTE | | | | |
4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
3G | UMTS 2100 / 900 MHz | UMTS 2100 / 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/b/g/n | Wi-Fi 802.11 a/b/g/n/ac (2.4/5GHz) | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | |
GPS | A-GPS | A-GPS, GLONASS, BDS, GALILEO | with A-GPS, Glonass | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 5000 mAh | 4000 mAh | 3425 mAh | |
Battery Type | | Li-Ion | Li-Po | |
Standby Time | | | | |
Talk Time | | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Iris scanner | Light sensor Proximity sensor Accelerometer | |
Messaging | | | | |
Java | | | | |
Other | | | | |