Samsung Galaxy A8 Star vs Samsung Galaxy A9 Star vs Samsung Galaxy C9 Pro vs Samsung Galaxy A9 Pro comparison
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key specs |
Display | 6.28-inch | 6.28-inch | 6.00-inch | 6.00-inch |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 653 | Qualcomm Snapdragon 652 |
Front Camera | 24-megapixel | 24-megapixel | 16-megapixel | 8-megapixel |
Rear Camera | 16-megapixel + 24-megapixel | 16-megapixel + 24-megapixel | 16-megapixel | 16-megapixel |
RAM | 6GB | 4GB | 6GB | 4GB |
Storage | 64GB | 64GB | 64GB | 32GB |
Battery Capacity | 3700mAh | 3700mAh | 4000mAh | 5000mAh |
OS | Android 8.0 | Android 8.0 | Android 6.0 | Android 6.0 |
Resolution | 1880x2220 pixels | 1880x2220 pixels | 1080x1920 pixels | 1080x1920 pixels |
general |
Brand | Samsung | Samsung | Samsung | Samsung |
Model | Galaxy A8 Star | Galaxy A9 Star | Galaxy C9 Pro | Galaxy A9 Pro |
Release date | June 1, 2018 | June 1, 2018 | October 1, 2016 | - |
Launched in India | Yes | - | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 162.40 x 77.00 x 7.50 | 162.40 x 77.00 x 7.50 | 169.90 x 80.70 x 6.90 | 161.70 x 80.90 x 7.90 |
Weight (g) | 188.00 | 188.00 | 189.00 | 210.00 |
Battery capacity (mAh) | 3700 | 3700 | 4000 | 5000 |
Colours | Black, White | Black, White | Gold, Black | Pink, Gold, White |
Fast charging | - | Proprietary | - | - |
Removable battery | - | - | No | No |
display |
Screen size (inches) | 6.28 | 6.28 | 6.00 | 6.00 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1880x2220 pixels | 1880x2220 pixels | 1080x1920 pixels | 1080x1920 pixels |
Aspect ratio | 18.5:9 | 3:2 | - | - |
Pixels per inch (PPI) | - | 392 | - | - |
hardware |
Processor | octa-core | 2.2GHz octa-core (4x2.2GHz + 4x1.8GHz) | 1.44GHz octa-core | 1.8GHz octa-core |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 653 | Qualcomm Snapdragon 652 |
RAM | 6GB | 4GB | 6GB | 4GB |
Internal storage | 64GB | 64GB | 64GB | 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 | 16-megapixel (f/1.7) + 24-megapixel (f/1.7) | 16-megapixel (f/1.7) + 24-megapixel (f/1.7) | 16-megapixel | 16-megapixel |
Rear flash | LED | LED | Yes | LED |
Front camera | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) | 16-megapixel | 8-megapixel |
Rear autofocus | - | Phase detection autofocus | - | - |
software |
Operating system | Android 8.0 | Android 8.0 | Android 6.0 | Android 6.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 4.20 | Yes |
USB Type-C | Yes | Yes | - | - |
Number of SIMs | 2 | 2 | 2 | 2 |
NFC | - | Yes | No | Yes |
FM | - | Yes | No | Yes |
Wi-Fi Direct | - | Yes | No | No |
Infrared | - | - | No | No |
USB OTG | - | - | Yes | Yes |
Headphones | - | - | 3.5mm | 3.5mm |
Mobile High-Definition Link (MHL) | - | - | No | No |
sim 1 |
GSM/CDMA | GSM + CDMA | GSM + CDMA | GSM | GSM |
SIM Type | - | Nano-SIM | Nano-SIM | Regular |
3G | - | Yes | No | Yes |
4G/ LTE | - | Yes | Yes | Yes |
sim 2 |
GSM/CDMA | GSM + CDMA | GSM + CDMA | GSM | GSM |
SIM Type | - | Nano-SIM | Nano-SIM | Regular |
3G | - | Yes | No | Yes |
4G/ LTE | - | Yes | Yes | Yes |
sensors |
Face unlock | Yes | - | - | - |
Fingerprint sensor | Yes | Yes | - | - |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | - | Yes | Yes |
Gyroscope | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | - | Yes | Yes |
Barometer | - | - | No | No |
Temperature sensor | - | - | No | No |
ratings |
Overall NDTV Rating | - | - | Read Review | - |
Design Rating | - | - | | - |
Display Rating | - | - | | - |
Software Rating | - | - | | - |
Performance Rating | - | - | | - |
Battery Life Rating | - | - | | - |
Camera Rating | - | - | | - |
Value for Money Rating | - | - | | - |