Oppo A3s vs Samsung Galaxy A6 vs Samsung Galaxy A8 (2018) vs Samsung Galaxy A3 (2017) comparison
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key specs |
Display | 6.20-inch | 5.60-inch | 5.60-inch | 4.70-inch |
Processor | Qualcomm Snapdragon 450 | 1.6GHz octa-core | 1.6GHz octa-core | 1.6GHz octa-core |
Front Camera | 8-megapixel | 16-megapixel | 16-megapixel | 8-megapixel |
Rear Camera | 13-megapixel + 2-megapixel | 16-megapixel | 16-megapixel | 13-megapixel |
RAM | 2GB | 3GB | 4GB | 2GB |
Storage | 16GB | 32GB | 32GB | 16GB |
Battery Capacity | 4230mAh | 3000mAh | 3000mAh | 2350mAh |
OS | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 | Android 6.0 |
Resolution | 720x1520 pixels | 720x1480 pixels | 1080x2220 pixels | 720x1280 pixels |
general |
Brand | Oppo | Samsung | Samsung | Samsung |
Model | A3s | Galaxy A6 | Galaxy A8 (2018) | Galaxy A3 (2017) |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 156.20 x 75.60 x 8.20 | 149.90 x 70.90 x 7.70 | 149.20 x 70.60 x 8.40 | 135.40 x 66.20 x 7.90 |
Weight (g) | 168.00 | - | 172.00 | - |
Battery capacity (mAh) | 4230 | 3000 | 3000 | 2350 |
Colours | Red, Dark Purple | - | Black, Orchid Grey, Gold, Blue | Black Sky, Blue Mist, Gold Sand, Peach Cloud |
Release date | - | May 1, 2018 | December 1, 2017 | January 1, 2017 |
Removable battery | - | - | - | No |
display |
Screen size (inches) | 6.20 | 5.60 | 5.60 | 4.70 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 720x1520 pixels | 720x1480 pixels | 1080x2220 pixels | 720x1280 pixels |
Aspect ratio | 19:9 | - | - | - |
hardware |
Processor | 1.8GHz octa-core | 1.6GHz octa-core | 1.6GHz octa-core | 1.6GHz octa-core |
Processor make | Qualcomm Snapdragon 450 | - | - | - |
RAM | 2GB | 3GB | 4GB | 2GB |
Internal storage | 16GB | 32GB | 32GB | 16GB |
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) + 2-megapixel (f/2.4) | 16-megapixel | 16-megapixel | 13-megapixel |
Rear autofocus | Yes | - | - | - |
Rear flash | LED | LED | LED | - |
Front camera | 8-megapixel (f/2.2) | 16-megapixel | 16-megapixel | 8-megapixel |
software |
Operating system | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 | Android 6.0 |
Skin | ColorOS 5.1 | - | - | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.20 |
Micro-USB | Yes | - | - | - |
Headphones | 3.5mm | - | 3.5mm | Yes |
Wi-Fi Direct | Yes | - | - | No |
Wi-Fi standards supported | - | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
NFC | - | - | Yes | Yes |
Infrared | - | - | - | No |
USB OTG | - | - | - | No |
FM | - | - | - | Yes |
Number of SIMs | - | - | - | 2 |
Mobile High-Definition Link (MHL) | - | - | - | No |
sensors |
Compass/ Magnetometer | Yes | - | Yes | No |
Proximity sensor | Yes | - | Yes | Yes |
Accelerometer | Yes | - | Yes | Yes |
Gyroscope | - | - | Yes | No |
Barometer | - | - | Yes | Yes |
Ambient light sensor | - | - | - | No |
Temperature sensor | - | - | - | No |
sim 1 |
3G | - | - | - | No |
4G/ LTE | - | - | - | No |
sim 2 |
3G | - | - | - | No |
4G/ LTE | - | - | - | No |