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key specs | ||||
Display | 6.41-inch | 6.30-inch | 6.30-inch | |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 450 | |
Front Camera | 24.8-megapixel | 16-megapixel | 16-megapixel | |
Rear Camera | 12-megapixel + 13-megapixel | 16-megapixel + 2-megapixel | 16-megapixel + 2-megapixel | |
RAM | 6GB | 8GB | 4GB | |
Storage | 128GB | 128GB | 32GB | |
Battery Capacity | 3400mAh | 3500mAh | 3260mAh | |
OS | Android 8.1 Oreo | Android 8.1 | Android 8.1 | |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | |
general | ||||
Brand | Vivo | Realme | Vivo | |
Model | X23 Symphony Edition | 2 Pro | V9 Youth | |
Release date | November 1, 2018 | September 1, 2018 | April 1, 2018 | |
Launched in India | No | Yes | Yes | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Body type | Glass | Polycarbonate | Plastic | |
Battery capacity (mAh) | 3400 | 3500 | 3260 | |
Colours | Arctic Morning and Starry Night Ocean | Ice Lake, Blue Ocean, Black Sea | Black, Gold | |
Dimensions (mm) | - | 156.70 x 74.00 x 8.50 | 154.80 x 75.10 x 7.90 | |
Weight (g) | - | 174.00 | 150.00 | |
Removable battery | - | No | - | |
Wireless charging | - | No | - | |
SAR value | - | 0.83 | - | |
display | ||||
Screen size (inches) | 6.41 | 6.30 | 6.30 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | |
Protection type | - | Gorilla Glass | Gorilla Glass | |
Aspect ratio | - | 19.5:9 | 19:9 | |
Pixels per inch (PPI) | - | 409 | 400 | |
hardware | ||||
Processor | 2.2GHz octa-core | 1.8GHz octa-core | 1.8GHz octa-core | |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 450 | |
RAM | 6GB | 8GB | 4GB | |
Internal storage | 128GB | 128GB | 32GB | |
Expandable storage | - | Yes | Yes | |
Expandable storage type | - | microSD | microSD | |
Expandable storage up to (GB) | - | 256 | 256 | |
Dedicated microSD slot | - | Yes | - | |
camera | ||||
Rear camera | 12-megapixel (f/1.8) + 13-megapixel (f/2.4) | 16-megapixel (f/1.7) + 2-megapixel (f/2.4) | 16-megapixel + 2-megapixel | |
Front camera | 24.8-megapixel | 16-megapixel (f/2.0) | 16-megapixel (f/2.0) | |
Rear autofocus | - | Yes | Phase detection autofocus | |
Rear flash | - | Yes | Yes | |
software | ||||
Operating system | Android 8.1 Oreo | Android 8.1 | Android 8.1 | |
Skin | Funtouch OS | ColorOS 5.2 | Funtouch OS 4.0 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.00 | Yes, v 5.00 | Yes, v 4.20 | |
USB OTG | Yes | Yes | - | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi standards supported | - | 802.11 b/g/n/ac | 802.11 a/b/g/n | |
NFC | - | No | - | |
Infrared | - | No | - | |
Micro-USB | - | Yes | Yes | |
Headphones | - | 3.5mm | 3.5mm | |
FM | - | No | Yes | |
Active 4G on both SIM cards | - | Yes | - | |
sim 1 | ||||
GSM/CDMA | GSM | GSM | GSM | |
4G/ LTE | Yes | Yes | Yes | |
SIM Type | - | Nano-SIM | Nano-SIM | |
3G | - | Yes | Yes | |
sim 2 | ||||
GSM/CDMA | GSM | GSM | GSM | |
4G/ LTE | Yes | Yes | Yes | |
SIM Type | - | Nano-SIM | Nano-SIM | |
3G | - | Yes | Yes | |
sensors | ||||
Face unlock | Yes | Yes | - | |
Fingerprint sensor | Yes | Yes | Yes | |
Compass/ Magnetometer | Yes | Yes | Yes | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | - | Yes | Yes | |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |