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key specs | ||||
Display | 6.22-inch | 6.30-inch | 5.00-inch | |
Processor | MediaTek Helio P22 | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 435 | |
Front Camera | 8-megapixel | 24-megapixel | 5-megapixel | |
Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel + 5-megapixel | 13-megapixel | |
RAM | 4GB | 4GB | 3GB | |
Storage | 64GB | 64GB | 32GB | |
Battery Capacity | 3260mAh | 3260mAh | 4100mAh | |
OS | Android 8.1 Oreo | Android 8.1 | Android 6.0.1 | |
Resolution | 720x1520 pixels | 1080x2280 pixels | 720x1280 pixels | |
general | ||||
Brand | Vivo | Vivo | Xiaomi | |
Model | Y83 Pro | V9 | Redmi 4 | |
Launched in India | Yes | Yes | Yes | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 155.20 x 75.20 x 7.70 | 154.80 x 75.00 x 7.90 | 139.30 x 69.90 x 8.65 | |
Weight (g) | 152.00 | 150.00 | 150.00 | |
Battery capacity (mAh) | 3260 | 3260 | 4100 | |
Colours | Black, Gold | Pearl Black, Gold | Gold, Black | |
Release date | - | March 1, 2018 | November 1, 2016 | |
Removable battery | - | No | No | |
SAR value | - | 1.38 | - | |
display | ||||
Screen size (inches) | 6.22 | 6.30 | 5.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1520 pixels | 1080x2280 pixels | 720x1280 pixels | |
Protection type | Gorilla Glass | - | Gorilla Glass | |
Aspect ratio | 19:9 | 19:9 | 16:9 | |
Pixels per inch (PPI) | 270 | - | 296 | |
hardware | ||||
Processor | 2GHz octa-core | 2.2GHz octa-core | 1.4GHz octa-core | |
Processor make | MediaTek Helio P22 (MT6762) | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 435 | |
RAM | 4GB | 4GB | 3GB | |
Internal storage | 64GB | 64GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | - | 256 | 128 | |
camera | ||||
Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel (f/2.0) + 5-megapixel | 13-megapixel | |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | - | |
Rear flash | LED | Dual LED | LED | |
Front camera | 8-megapixel (f/2.2) | 24-megapixel (f/2.0) | 5-megapixel | |
software | ||||
Operating system | Android 8.1 Oreo | Android 8.1 | Android 6.0.1 | |
Skin | Funtouch OS 4.0 | FunTouch OS 4.0 | MIUI 8 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.10 | |
Micro-USB | Yes | Yes | Yes | |
USB OTG | - | Yes | Yes | |
Headphones | - | 3.5mm | 3.5mm | |
FM | - | Yes | Yes | |
Number of SIMs | - | 2 | 2 | |
Wi-Fi standards supported | - | - | 802.11 b/g/n | |
NFC | - | - | No | |
Infrared | - | - | Yes | |
Wi-Fi Direct | - | - | No | |
Mobile High-Definition Link (MHL) | - | - | No | |
sensors | ||||
Fingerprint sensor | Yes | Yes | Yes | |
Compass/ Magnetometer | Yes | Yes | Yes | |
Proximity sensor | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Face unlock | - | Yes | - | |
Accelerometer | - | Yes | Yes | |
Gyroscope | - | Yes | Yes | |
Barometer | - | - | No | |
Temperature sensor | - | - | No | |
ratings | ||||
Overall NDTV Rating | - | Read Review | Read Review | |
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
sim 1 | ||||
SIM Type | - | Nano-SIM | Micro-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 |