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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 | 6.59-inch | 6.28-inch | ||
Processor | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 660 | ||
Front Camera | 8-megapixel | 24-megapixel | ||
Rear Camera | 12-megapixel + 5-megapixel | 16-megapixel + 24-megapixel | ||
RAM | 8GB | 4GB | ||
Storage | 128GB | 64GB | ||
Battery Capacity | 4000mAh | 3700mAh | ||
OS | Android 8.1 Oreo | Android 8.0 | ||
Resolution | 1080x2316 pixels | 1880x2220 pixels | ||
general | ||||
Brand | Vivo | Samsung | ||
Model | Nex | Galaxy A9 Star | ||
Release date | July 1, 2018 | June 1, 2018 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 162.00 x 77.00 x 7.98 | 162.40 x 77.00 x 7.50 | ||
Weight (g) | 199.00 | 188.00 | ||
Battery capacity (mAh) | 4000 | 3700 | ||
Removable battery | No | - | ||
Colours | Black | Black, White | ||
Fast charging | - | Proprietary | ||
display | ||||
Screen size (inches) | 6.59 | 6.28 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2316 pixels | 1880x2220 pixels | ||
Aspect ratio | 19.3:9 | 3:2 | ||
Pixels per inch (PPI) | - | 392 | ||
hardware | ||||
Processor | 2.8GHz octa-core | 2.2GHz octa-core (4x2.2GHz + 4x1.8GHz) | ||
Processor make | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 660 | ||
RAM | 8GB | 4GB | ||
Internal storage | 128GB | 64GB | ||
Expandable storage | No | Yes | ||
Expandable storage type | - | microSD | ||
Expandable storage up to (GB) | - | 256 | ||
camera | ||||
Rear camera | 12-megapixel (f/1.8) + 5-megapixel (f/2.4) | 16-megapixel (f/1.7) + 24-megapixel (f/1.7) | ||
Rear flash | LED | LED | ||
Front camera | 8-megapixel (f/2.0) | 24-megapixel (f/2.0) | ||
Pop-Up Camera | Yes | - | ||
Rear autofocus | - | Phase detection autofocus | ||
software | ||||
Operating system | Android 8.1 Oreo | Android 8.0 | ||
Skin | Funtouch OS 4.0 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
USB OTG | Yes | - | ||
USB Type-C | Yes | Yes | ||
Headphones | 3.5mm | - | ||
FM | No | Yes | ||
Number of SIMs | 2 | 2 | ||
NFC | - | Yes | ||
Wi-Fi Direct | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM + CDMA | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM + CDMA | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Fingerprint sensor | Yes | Yes | ||
Compass/ Magnetometer | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | - | ||
Gyroscope | Yes | Yes |