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key specs | ||||
Display | 6.00-inch | 6.20-inch | 4.70-inch | |
Processor | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 450 | Apple A11 Bionic | |
Front Camera | 5-megapixel | 8-megapixel | 7-megapixel | |
Rear Camera | 8-megapixel | 13-megapixel + 2-megapixel | 12-megapixel | |
RAM | 2GB | 2GB | 2GB | |
Storage | 16GB | 16GB | 64GB | |
Battery Capacity | 3285mAh | 4230mAh | 1821mAh | |
OS | Android 8.1 Oreo | Android 8.1 Oreo | iOS 11 | |
Resolution | 720x1440 pixels | 720x1520 pixels | 750x1334 pixels | |
general | ||||
Brand | Vivo | Oppo | Apple | |
Model | Y71i | A3s | iPhone 8 | |
Release date | July 1, 2018 | - | September 1, 2017 | |
Launched in India | Yes | - | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 155.87 x 75.74 x 7.80 | 156.20 x 75.60 x 8.20 | 138.40 x 67.30 x 7.30 | |
Weight (g) | 150.00 | 168.00 | 148.00 | |
Battery capacity (mAh) | 3285 | 4230 | 1821 | |
Colours | - | Red, Dark Purple | Silver, Space Gray, Gold | |
Body type | - | - | Glass | |
IP rating | - | - | IP67 | |
Removable battery | - | - | No | |
Wireless charging | - | - | No | |
display | ||||
Screen size (inches) | 6.00 | 6.20 | 4.70 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1440 pixels | 720x1520 pixels | 750x1334 pixels | |
Aspect ratio | 18:9 | 19:9 | - | |
Pixels per inch (PPI) | 269 | - | 326 | |
Protection type | - | - | Other | |
hardware | ||||
Processor | 1.4GHz quad-core | 1.8GHz octa-core | hexa-core | |
Processor make | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 450 | Apple A11 Bionic | |
RAM | 2GB | 2GB | 2GB | |
Internal storage | 16GB | 16GB | 64GB | |
Expandable storage | Yes | Yes | No | |
Expandable storage type | microSD | microSD | - | |
Expandable storage up to (GB) | 256 | 256 | - | |
camera | ||||
Rear camera | 8-megapixel (f/1.0) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 12-megapixel (f/1.8) | |
Front camera | 5-megapixel (f/2.2) | 8-megapixel (f/2.2) | 7-megapixel (f/2.2) | |
Rear autofocus | - | Yes | Yes | |
Rear flash | - | LED | Dual LED | |
software | ||||
Operating system | Android 8.1 Oreo | Android 8.1 Oreo | iOS 11 | |
Skin | FunTouch OS | ColorOS 5.1 | - | |
connectivity | ||||
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 5.00 | |
USB OTG | No | - | No | |
Wi-Fi | - | Yes | Yes | |
GPS | - | Yes | Yes | |
Micro-USB | - | Yes | No | |
Headphones | - | 3.5mm | - | |
Wi-Fi Direct | - | Yes | No | |
Wi-Fi standards supported | - | - | 802.11 a/b/g/n/ac | |
NFC | - | - | Yes | |
Infrared | - | - | No | |
USB Type-C | - | - | No | |
Lightning | - | - | Yes | |
FM | - | - | No | |
Number of SIMs | - | - | 1 | |
Mobile High-Definition Link (MHL) | - | - | No | |
sensors | ||||
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | - | Yes | |
Compass/ Magnetometer | - | Yes | Yes | |
Face unlock | - | - | No | |
3D face recognition | - | - | No | |
Fingerprint sensor | - | - | Yes | |
In-Display Fingerprint Sensor | - | - | No | |
Gyroscope | - | - | Yes | |
Barometer | - | - | Yes | |
Temperature sensor | - | - | No | |
ratings | ||||
Overall NDTV Rating | - | - | 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 | |
GSM/CDMA | - | - | GSM | |
3G | - | - | Yes | |
4G/ LTE | - | - | Yes |