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key specs | ||||
Display | 6.00-inch | 5.20-inch | 5.00-inch | |
Processor | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 410 | |
Front Camera | 5-megapixel | 5-megapixel | 5-megapixel | |
Rear Camera | 13-megapixel | 13-megapixel | 8-megapixel | |
RAM | 3GB | 3GB | 2GB | |
Storage | 16GB | 16GB | 16GB | |
Battery Capacity | 3360mAh | 2730mAh | 2350mAh | |
OS | Android 8.1 Oreo | Android 6.0 | Android 5.0.2 | |
Resolution | 720x1440 pixels | 1280x720 pixels | 540x960 pixels | |
general | ||||
Brand | Vivo | Vivo | Vivo | |
Model | Y71 | Y55s | Y51L | |
Release date | April 1, 2018 | February 1, 2017 | January 1, 2016 | |
Launched in India | Yes | Yes | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 155.90 x 75.70 x 7.80 | 147.90 x 72.90 x 7.50 | 143.80 x 71.70 x 7.52 | |
Weight (g) | 150.00 | 142.00 | 157.00 | |
Battery capacity (mAh) | 3360 | 2730 | 2350 | |
Colours | Black, Gold | Gold, Space Grey | White | |
Removable battery | - | No | No | |
SAR value | - | 1.08 | - | |
display | ||||
Screen size (inches) | 6.00 | 5.20 | 5.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1440 pixels | 1280x720 pixels | 540x960 pixels | |
Aspect ratio | 18:9 | 16:9 | - | |
Pixels per inch (PPI) | - | 282 | - | |
hardware | ||||
Processor | 1.4GHz quad-core | 1.4GHz quad-core | 1.2GHz quad-core | |
Processor make | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 410 | |
RAM | 3GB | 3GB | 2GB | |
Internal storage | 16GB | 16GB | 16GB | |
Expandable storage | - | Yes | Yes | |
Expandable storage type | - | microSD | microSD | |
Expandable storage up to (GB) | - | 256 | 128 | |
camera | ||||
Rear camera | 13-megapixel | 13-megapixel (f/2.2) | 8-megapixel | |
Front camera | 5-megapixel | 5-megapixel (f/2.2) | 5-megapixel | |
Rear autofocus | - | Yes | - | |
Rear flash | - | LED | LED | |
software | ||||
Operating system | Android 8.1 Oreo | Android 6.0 | Android 5.0.2 | |
Skin | FunTouch OS | Funtouch OS 3.0 | FunTouch OS 2.5 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 b/g/n | - | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.20 | Yes | Yes | |
Micro-USB | Yes | Yes | - | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | Yes | Yes | Yes | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi Direct | Yes | No | No | |
NFC | - | No | No | |
Infrared | - | No | No | |
USB OTG | - | Yes | Yes | |
Mobile High-Definition Link (MHL) | - | No | No | |
sim 1 | ||||
SIM Type | Nano-SIM | Micro-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | - | Micro-SIM | |
GSM/CDMA | GSM | - | GSM | |
3G | Yes | No | Yes | |
4G/ LTE | Yes | No | No | |
sensors | ||||
Compass/ Magnetometer | Yes | Yes | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | Yes | 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 | - | - |