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Global Score
82.177.3
Basic Information
SamsungSony
Android 9.0 Pie, 8.0 OreoAndroid 4.4.4
2018-08-272014-09-03
6.39 x 3.03 x 0.30 inches5.85 x 2.89 x 0.35 inches
6.74 ounces6.02 ounces
Black and WhiteBlack and White
Glass and Metal --
--Scratch-Resistant Glass
--$ 170.00
Display / Screen
6.3 inches5.2 inches
2220 x 1080 pixels 1080 x 1920 pixels (Full HD)
Super AMOLED IPS LCD
392 pixels per inch424 pixels per inch
--592 cd/m2 brightness
No touch screenCapacitive, Multi-touch
89.6
Performance
Qualcomm Snapdragon 660 SDM660 chipsetQualcomm Snapdragon 801 8974-AC chipset
Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processorKrait 400 (Quad-Core 2500 MHz) processor
6 GB RAM3 GB (933 MHz) RAM
Adreno 512 GPUAdreno 330 (450 MHz) GPU
9.279.45
Storage
64 GB internal memory32 GB internal memory
microSDXC (up to 400 GB) external memory slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
11.348.12
Camera
16.00 MP + 24.00 MP20.70 MP + 2.20 MP
f/1.70 aperturef/2.00 aperture
26.00mm focal length25.00mm focal length
0.36 inches (1/2.8") sensor0.43 inches (1/2.3") sensor
3840 x 2160 (30 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (120 fps) (HD) slow motion video
10.0110.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM
Nano SIMNano SIM
6.77
Battery Life
3700mAh Li - Ion Battery3200mAh Battery
Non-Removable BatteryNon-Removable Battery
--Wireless Charging
--920 hours standby time
21 hours talk time
5.685.2
Other Features
Bluetooth 5.0 Bluetooth 4.0
GPSGPS
NFCNFC
Fingerprint ID Scanner--
Accelerometer, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

The Galaxy A8 Star is a little bit better than the Sony Xperia Z3, getting a score of 82.1 against 77.3. Both devices in this review have Android OS (operating system), but Galaxy A8 Star has newer 9.0 Pie version while Sony Xperia Z3 has Android 4.4.4, counting with some additional features and performance optimizations. Galaxy A8 Star's construction is newer and thinner than Sony Xperia Z3's, but it is heavier.

Sony Xperia Z3 features a little bit better processing power than Galaxy A8 Star, because although it has a lower number of cores and 3 GB less RAM, it also counts with an additional graphics processing unit. The Sony Xperia Z3 has a lot better looking display than Galaxy A8 Star, because although it has a bit smaller screen and a little lower 1920 x 1080 pixels resolution, it also counts with a bit greater pixel number in each inch of display.

The Galaxy A8 Star has a way bigger storage to install applications and games or saving photos and videos than Xperia Z3, because it has a slot for external memory cards that admits a maximum of 400 GB and more internal storage. Galaxy A8 Star features a bit better battery life than Xperia Z3, because it has 3700mAh of battery capacity against 3200mAh.

The Sony Xperia Z3 features a bit better camera than Galaxy A8 Star, because although it has a smaller aperture, and they both have the same 3840x2160 (4K) video quality and the same video frame rates, the Sony Xperia Z3 also counts with a back camera with a much better resolution and a bigger back-facing camera sensor taking better quality videos and photos.




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