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key specs | ||||
Display | 6.22-inch | 6.00-inch | ||
Processor | MediaTek Helio P22 | Qualcomm Snapdragon 450 | ||
Front Camera | 5-megapixel | 16-megapixel | ||
Rear Camera | 13-megapixel | 16-megapixel + 5-megapixel | ||
RAM | 3GB | 4GB | ||
Storage | 32GB | 64GB | ||
Battery Capacity | 3260mAh | 3500mAh | ||
OS | Android 8.1 | Android 8.0 | ||
Resolution | 720x1520 pixels | 720x1440 pixels | ||
general | ||||
Brand | Vivo | Samsung | ||
Model | Y81 | Galaxy J8 | ||
Release date | June 1, 2018 | May 1, 2018 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Body type | Plastic | Plastic | ||
Dimensions (mm) | 155.06 x 75.00 x 7.77 | 159.20 x 75.70 x 8.20 | ||
Weight (g) | 146.50 | 177.00 | ||
Battery capacity (mAh) | 3260 | 3500 | ||
Colours | Black | Blue, Black, Gold | ||
display | ||||
Screen size (inches) | 6.22 | 6.00 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1520 pixels | 720x1440 pixels | ||
Aspect ratio | 19:9 | 18.5:9 | ||
Pixels per inch (PPI) | 270 | 274 | ||
hardware | ||||
Processor | 2GHz octa-core | 1.6GHz octa-core | ||
Processor make | MediaTek Helio P22 (MT6762) | Qualcomm Snapdragon 450 | ||
RAM | 3GB | 4GB | ||
Internal storage | 32GB | 64GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 256 | 256 | ||
camera | ||||
Rear camera | 13-megapixel (f/2.2) | 16-megapixel (f/1.7) + 5-megapixel (f/1.9) | ||
Rear autofocus | Phase detection autofocus | Yes | ||
Rear flash | LED | LED | ||
Front camera | 5-megapixel (f/2.2) | 16-megapixel (f/1.9) | ||
Front flash | - | LED | ||
software | ||||
Operating system | Android 8.1 | Android 8.0 | ||
Skin | FunTouch OS 4.0 | Samsung Experience | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 b/g/n | - | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes | ||
Micro-USB | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | Yes | - | ||
FM | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Compass/ Magnetometer | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Fingerprint sensor | - | Yes | ||
Ambient light sensor | - | Yes | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |