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ratings | ||||
Overall NDTV Rating | Read Review | - | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - | ||
key specs | ||||
Display | 6.40-inch | 6.43-inch | 5.50-inch | |
Processor | Samsung Exynos 9810 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | |
Front Camera | 8-megapixel | 20-megapixel | 20-megapixel | |
Rear Camera | 12-megapixel | 16-megapixel | 20-megapixel | |
RAM | 6GB | 6GB | 4GB | |
Storage | 128GB | 64GB | 64GB | |
Battery Capacity | 4000mAh | 4000mAh | 2900mAh | |
OS | Android 8.1 | Android 7.1.1 | Android 7.1 | |
Resolution | 1440x2960 pixels | 1080x2160 pixels | 1080x1920 pixels | |
general | ||||
Brand | Samsung | Oppo | Oppo | |
Model | Galaxy Note 9 | R11s Plus | R11 | |
Release date | August 1, 2018 | October 1, 2017 | June 1, 2017 | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 161.90 x 76.40 x 8.80 | 164.80 x 80.20 x 7.30 | - | |
Weight (g) | 201.00 | 182.00 | - | |
Battery capacity (mAh) | 4000 | 4000 | 2900 | |
Colours | Midnight Black, Metallic Copper, Ocean Blue, Lavender Purple | Champagne, Black, Red | - | |
Removable battery | - | No | No | |
display | ||||
Screen size (inches) | 6.40 | 6.43 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1440x2960 pixels | 1080x2160 pixels | 1080x1920 pixels | |
hardware | ||||
Processor | 1.7GHz octa-core | 1.8GHz octa-core | octa-core | |
Processor make | Samsung Exynos 9810 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | |
RAM | 6GB | 6GB | 4GB | |
Internal storage | 128GB | 64GB | 64GB | |
Expandable storage | Yes | Yes | No | |
Expandable storage type | microSD | microSD | - | |
Expandable storage up to (GB) | 512 | 256 | - | |
camera | ||||
Rear camera | 12-megapixel | 16-megapixel | 20-megapixel | |
Front camera | 8-megapixel | 20-megapixel | 20-megapixel | |
Rear flash | - | Dual LED | Dual LED | |
software | ||||
Operating system | Android 8.1 | Android 7.1.1 | Android 7.1 | |
Skin | Samsung Experience UX | ColorOS 3.2 | Color OS | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 5.00 | Yes | Yes | |
NFC | Yes | No | No | |
Number of SIMs | 2 | 2 | 1 | |
Infrared | - | No | No | |
USB OTG | - | Yes | No | |
Headphones | - | 3.5mm | - | |
FM | - | No | No | |
Wi-Fi Direct | - | No | No | |
Mobile High-Definition Link (MHL) | - | No | No | |
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | - | |
GSM/CDMA | GSM | GSM | - | |
3G | Yes | Yes | No | |
4G/ LTE | Yes | Yes | No | |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | |
GSM/CDMA | GSM | GSM | - | |
3G | Yes | Yes | - | |
4G/ LTE | Yes | Yes | - | |
sensors | ||||
Compass/ Magnetometer | Yes | Yes | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | No | |
Gyroscope | Yes | Yes | No | |
Barometer | Yes | No | No | |
Temperature sensor | - | No | No |