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key specs | ||||
Display | 6.43-inch | 5.50-inch | ||
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 821 | ||
Front Camera | 12-megapixel | 16-megapixel | ||
Rear Camera | 12-megapixel | 16-megapixel | ||
RAM | 4GB | 6GB | ||
Storage | 64GB | 64GB | ||
Battery Capacity | 3905mAh | 3400mAh | ||
OS | Android 7.1.1 | Android 6.0.1 | ||
Resolution | 1080x2160 pixels | 1080x1920 pixels | ||
general | ||||
Brand | Vivo | OnePlus | ||
Model | X20 Plus | 3T | ||
Release date | September 1, 2017 | November 1, 2016 | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 165.32 x 80.09 x 7.45 | 152.70 x 74.70 x 7.35 | ||
Weight (g) | 181.00 | 158.00 | ||
Battery capacity (mAh) | 3905 | 3400 | ||
Removable battery | No | No | ||
Colours | Matte Black, Gold, Rose Gold | Gunmetal, Soft Gold | ||
SAR value | - | 0.78 | ||
display | ||||
Screen size (inches) | 6.43 | 5.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2160 pixels | 1080x1920 pixels | ||
Pixels per inch (PPI) | - | 401 | ||
hardware | ||||
Processor | 1.8GHz octa-core | 1.6GHz quad-core | ||
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 821 | ||
RAM | 4GB | 6GB | ||
Internal storage | 64GB | 64GB | ||
Expandable storage | Yes | No | ||
Expandable storage type | microSD | - | ||
Expandable storage up to (GB) | 256 | - | ||
camera | ||||
Rear camera | 12-megapixel | 16-megapixel | ||
Rear flash | Yes | LED | ||
Front camera | 12-megapixel | 16-megapixel | ||
software | ||||
Operating system | Android 7.1.1 | Android 6.0.1 | ||
Skin | FunTouch OS | OxygenOS 3.5.3 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
NFC | No | Yes | ||
Infrared | No | No | ||
USB OTG | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
FM | No | No | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | No | No | ||
Mobile High-Definition Link (MHL) | No | No | ||
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | ||
sim 1 | ||||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
SIM Type | - | Nano-SIM | ||
sim 2 | ||||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
SIM Type | - | Nano-SIM | ||
sensors | ||||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
Barometer | No | No | ||
Temperature sensor | No | No | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |