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Global Score
82.187.4
Basic Information
SamsungSamsung
Android 9.0 Pie, 8.0 OreoAndroid 5.0
2018-08-272015-04-11
6.39 x 3.03 x 0.30 inches5.65 x 2.78 x 0.27 inches
6.74 ounces4.87 ounces
Black and WhiteBlack, Blue, Gold and White
Glass and Metal Aluminium and Glass
--Scratch-Resistant Glass
--$ 252.00
Display / Screen
6.3 inches5.1 inches
2220 x 1080 pixels 1440 x 2560 pixels (Quad HD / 2K)
Super AMOLED Super AMOLED
392 pixels per inch576 pixels per inch
No touch screenCapacitive, Multi-touch
89.9
Performance
Qualcomm Snapdragon 660 SDM660 chipsetExynos 7 Octa 7420 chipset
Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor
6 GB RAM3 GB (1600 MHz) RAM
Adreno 512 GPUMali-T760 MP8 (650 MHz) GPU
9.2710.08
Storage
64 GB internal memory128 GB internal memory
microSDXC (up to 400 GB) external memory slotNo SD card slot
11.3410.1
Camera
16.00 MP + 24.00 MP16.00 MP + 5.00 MP
f/1.70 aperturef/1.90 aperture
26.00mm focal length28.00mm focal length
0.36 inches (1/2.8") sensor0.38 inches (1/2.6") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
10.0110.01
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM
Nano SIMNano SIM, Dual SIM
6.76.7
Battery Life
3700mAh Li - Ion Battery2550mAh Battery
Non-Removable BatteryNon-Removable Battery
--Wireless Charging
5.684.56
Other Features
Bluetooth 5.0 Bluetooth 4.1
GPSGPS
NFCNFC
--Infra-red port
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Samsung Galaxy S6 has an overall score of 87.4, which is a bit better than the Galaxy A8 Star's score of 82.1. Despite of the fact that Samsung Galaxy S6 is much older than the Galaxy A8 Star, it's construction is just a bit thinner and way lighter. Both of these devices come with Android operating system, but Samsung Galaxy S6 has older 5.0 version while Galaxy A8 Star has Android 9.0 Pie.

Galaxy S6 features a little bit better hardware performance than Galaxy A8 Star, because although it has a smaller amount of RAM, and they both have a Octa-Core processing unit, the Galaxy S6 also counts with an additional graphics co-processor and a 64-bit processing unit. Samsung Galaxy S6 has a way better screen than Galaxy A8 Star, because although it has a little bit smaller screen, it also counts with a higher resolution of 2560 x 1440 pixels and a better pixel density.

The Samsung Galaxy S6 counts with a camera that's very similar to the Galaxy A8 Star one, because although the Samsung Galaxy S6 has a smaller diafragm aperture which is not recommended for taking images in low-light situations, and they both have the same video definition, the same video frame rates and a camera with a 16 mega pixels, it also counts with a bigger sensor shooting better quality photos.

The Samsung Galaxy A8 Star counts with a greater memory to store more apps and games than Galaxy S6, because although it has less internal memory, it also counts with a slot for external memory cards that admits a maximum of 400 GB. The Galaxy A8 Star has a much longer battery life than Galaxy S6, because it has a 3700mAh battery capacity.




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