|
|
|
|
|
key specs | ||||
Display | 6.20-inch | 6.30-inch | 5.20-inch | |
Processor | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 450 | |
Front Camera | 8-megapixel | 24-megapixel | 5-megapixel | |
Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel + 5-megapixel | 13-megapixel | |
RAM | 2GB | 4GB | 3GB | |
Storage | 16GB | 64GB | 16GB | |
Battery Capacity | 4230mAh | 3260mAh | 3000mAh | |
OS | Android 8.1 Oreo | Android 8.1 | Android 7.1 | |
Resolution | 720x1520 pixels | 1080x2280 pixels | 720x1280 pixels | |
general | ||||
Brand | Oppo | Vivo | Oppo | |
Model | A3s | V9 | A71 (2018) | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 156.20 x 75.60 x 8.20 | 154.80 x 75.00 x 7.90 | 148.10 x 73.80 x 7.60 | |
Weight (g) | 168.00 | 150.00 | 137.00 | |
Battery capacity (mAh) | 4230 | 3260 | 3000 | |
Colours | Red, Dark Purple | Pearl Black, Gold | Black, Gold | |
Release date | - | March 1, 2018 | January 1, 2018 | |
Launched in India | - | Yes | - | |
Removable battery | - | No | - | |
SAR value | - | 1.38 | - | |
display | ||||
Screen size (inches) | 6.20 | 6.30 | 5.20 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1520 pixels | 1080x2280 pixels | 720x1280 pixels | |
Aspect ratio | 19:9 | 19:9 | 16:9 | |
hardware | ||||
Processor | 1.8GHz octa-core | 2.2GHz octa-core | 1.8GHz octa-core | |
Processor make | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 450 | |
RAM | 2GB | 4GB | 3GB | |
Internal storage | 16GB | 64GB | 16GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 256 | 256 | 256 | |
camera | ||||
Rear camera | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel (f/2.0) + 5-megapixel | 13-megapixel (f/2.2, 1.12-micron) | |
Rear autofocus | Yes | 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 7.1 | |
Skin | ColorOS 5.1 | FunTouch OS 4.0 | ColorOS 3.2 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | - | |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 | |
Micro-USB | Yes | Yes | Yes | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
Wi-Fi Direct | Yes | - | - | |
USB OTG | - | Yes | Yes | |
FM | - | Yes | Yes | |
Number of SIMs | - | 2 | 2 | |
Wi-Fi standards supported | - | - | 802.11 b/g/n | |
sensors | ||||
Compass/ Magnetometer | Yes | Yes | Yes | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Face unlock | - | Yes | - | |
Fingerprint sensor | - | Yes | - | |
Ambient light sensor | - | Yes | Yes | |
Gyroscope | - | Yes | - | |
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 | 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 |