Vivo Y83 vs Oppo A83 vs Oppo A71 vs Oppo A57 comparison
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key specs |
Display | 6.22-inch | 5.70-inch | 5.20-inch | 5.20-inch |
Processor | MediaTek Helio P22 | MediaTek MT6737T | MediaTek MT6750 | Qualcomm Snapdragon 435 |
Front Camera | 8-megapixel | 8-megapixel | 5-megapixel | 16-megapixel |
Rear Camera | 13-megapixel | 13-megapixel | 13-megapixel | 13-megapixel |
RAM | 4GB | 3GB | 3GB | 3GB |
Storage | 32GB | 32GB | 16GB | 32GB |
Battery Capacity | 3260mAh | 3180mAh | 3000mAh | 2900mAh |
OS | Android 8.0 | Android 7.1 | Android 7.1 | Android 6.0 |
Resolution | 720x1520 pixels | 720x1440 pixels | 720x1280 pixels | 720x1280 pixels |
general |
Brand | Vivo | Oppo | Oppo | Oppo |
Model | Y83 | A83 | A71 | A57 |
Release date | May 1, 2018 | December 1, 2017 | September 1, 2017 | November 1, 2016 |
Launched in India | Yes | - | Yes | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 155.21 x 75.24 x 7.70 | 150.50 x 73.10 x 7.70 | 148.10 x 73.80 x 7.60 | 149.10 x 72.90 x 7.65 |
Weight (g) | 150.00 | 143.00 | 137.00 | 147.00 |
Battery capacity (mAh) | 3260 | 3180 | 3000 | 2900 |
Colours | Aurora white, Polar Black and CharmRed | Champagne, Black | Gold, Black | Rose Gold, Gold |
Removable battery | - | - | No | No |
SAR value | - | - | - | 1.31 |
display |
Screen size (inches) | 6.22 | 5.70 | 5.20 | 5.20 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 720x1440 pixels | 720x1280 pixels | 720x1280 pixels |
Aspect ratio | 19:9 | 18:9 | 16:9 | 16:9 |
Pixels per inch (PPI) | 270 | - | 282 | - |
hardware |
Processor | 2GHz octa-core | 2.5GHz octa-core | octa-core (4x1.5GHz + 4x1GHz) | 1.4GHz octa-core |
Processor make | MediaTek Helio P22 (MT6762) | MediaTek MT6737T | MediaTek MT6750 | Qualcomm Snapdragon 435 |
RAM | 4GB | 3GB | 3GB | 3GB |
Internal storage | 32GB | 32GB | 16GB | 32GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 256 | 256 |
camera |
Rear camera | 13-megapixel (f/2.2) | 13-megapixel | 13-megapixel (f/2.2) | 13-megapixel (f/2.2) |
Rear autofocus | Phase detection autofocus | - | Phase detection autofocus | Phase detection autofocus |
Rear flash | LED | LED | LED | LED |
Front camera | 8-megapixel (f/2.2) | 8-megapixel | 5-megapixel (f/2.4) | 16-megapixel (f/2.0, 1.12-micron) |
Front autofocus | - | - | - | Yes |
software |
Operating system | Android 8.0 | Android 7.1 | Android 7.1 | Android 6.0 |
Skin | FunTouch OS 4.0 | ColorOS 3.2 | Color OS | ColorOS 3.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.00 | Yes, v 4.10 |
USB OTG | Yes | Yes | Yes | Yes |
Micro-USB | Yes | Yes | Yes | Yes |
FM | Yes | Yes | Yes | Yes |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n | 802.11 b/g/n | 802.11 b/g/n |
NFC | - | No | No | No |
Infrared | - | No | No | No |
Headphones | - | 3.5mm | 3.5mm | 3.5mm |
Wi-Fi Direct | - | - | No | No |
Mobile High-Definition Link (MHL) | - | - | No | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM + CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM + CDMA | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors |
Face unlock | Yes | Yes | - | - |
Fingerprint sensor | Yes | - | - | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | - | No | Yes |
Accelerometer | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | - | Yes | Yes |
Barometer | - | - | No | No |
Temperature sensor | - | - | No | 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 | - | | - | |