Samsung Galaxy Note 9 vs Oppo A71 (2018) vs Oppo R11s Plu comparison
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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 | 5.20-inch | 6.43-inch |
Processor | Samsung Exynos 9810 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 660 |
Front Camera | 8-megapixel | 5-megapixel | 20-megapixel |
Rear Camera | 12-megapixel | 13-megapixel | 16-megapixel |
RAM | 6GB | 3GB | 6GB |
Storage | 128GB | 16GB | 64GB |
Battery Capacity | 4000mAh | 3000mAh | 4000mAh |
OS | Android 8.1 | Android 7.1 | Android 7.1.1 |
Resolution | 1440x2960 pixels | 720x1280 pixels | 1080x2160 pixels |
general |
Brand | Samsung | Oppo | Oppo |
Model | Galaxy Note 9 | A71 (2018) | R11s Plus |
Release date | August 1, 2018 | January 1, 2018 | October 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 161.90 x 76.40 x 8.80 | 148.10 x 73.80 x 7.60 | 164.80 x 80.20 x 7.30 |
Weight (g) | 201.00 | 137.00 | 182.00 |
Battery capacity (mAh) | 4000 | 3000 | 4000 |
Colours | Midnight Black, Metallic Copper, Ocean Blue, Lavender Purple | Black, Gold | Champagne, Black, Red |
Removable battery | - | - | No |
display |
Screen size (inches) | 6.40 | 5.20 | 6.43 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1440x2960 pixels | 720x1280 pixels | 1080x2160 pixels |
Aspect ratio | - | 16:9 | - |
hardware |
Processor | 1.7GHz octa-core | 1.8GHz octa-core | 1.8GHz octa-core |
Processor make | Samsung Exynos 9810 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 660 |
RAM | 6GB | 3GB | 6GB |
Internal storage | 128GB | 16GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 256 | 256 |
camera |
Rear camera | 12-megapixel | 13-megapixel (f/2.2, 1.12-micron) | 16-megapixel |
Front camera | 8-megapixel | 5-megapixel | 20-megapixel |
Rear autofocus | - | Phase detection autofocus | - |
Rear flash | - | LED | Dual LED |
software |
Operating system | Android 8.1 | Android 7.1 | Android 7.1.1 |
Skin | Samsung Experience UX | ColorOS 3.2 | ColorOS 3.2 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | - |
GPS | Yes | - | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes |
NFC | Yes | - | No |
Number of SIMs | 2 | 2 | 2 |
USB OTG | - | Yes | Yes |
Micro-USB | - | Yes | - |
Headphones | - | 3.5mm | 3.5mm |
FM | - | Yes | No |
Infrared | - | - | No |
Wi-Fi Direct | - | - | No |
Mobile High-Definition Link (MHL) | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes |
sensors |
Compass/ Magnetometer | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Gyroscope | Yes | - | Yes |
Barometer | Yes | - | No |
Temperature sensor | - | - | No |