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Global Score
74.577.3
Basic Information
SamsungSony
Android 11, 10Android 4.4.4
2021-01-042014-09-03
6.46 x 2.99 x 0.36 inches5.85 x 2.89 x 0.35 inches
6.91 ounces6.02 ounces
Black, Blue and WhiteBlack and White
Plastic and Plastic --
--Scratch-Resistant Glass
$ 170.00$ 170.00
Display / Screen
6.5 inches5.2 inches
1600 x 720 pixels 1080 x 1920 pixels (Full HD)
IPS LCD IPS LCD
270 pixels per inch424 pixels per inch
--592 cd/m2 brightness
No touch screenCapacitive, Multi-touch
7.29.6
Performance
Qualcomm Snapdragon 450 SDM450 chipsetQualcomm Snapdragon 801 8974-AC chipset
Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processorKrait 400 (Quad-Core 2500 MHz) processor
3 GB RAM3 GB (933 MHz) RAM
Adreno 506 GPUAdreno 330 (450 MHz) GPU
8.919.45
Storage
32 GB internal memory32 GB internal memory
microSDXC (up to 1 TB) external memory slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
11.128.12
Camera
13.00 MP + 5.00 MP20.70 MP + 2.20 MP
f/2.20 aperturef/2.00 aperture
--25.00mm focal length
--0.43 inches (1/2.3") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (120 fps) (HD) slow motion video
8.810.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM
Nano SIM, Dual SIMNano SIM
6.67
Battery Life
5000mAh Li - Polymer Battery3200mAh Battery
Non-Removable BatteryNon-Removable Battery
--Wireless Charging
--920 hours standby time
21 hours talk time
6.85.2
Other Features
Bluetooth 4.2 Bluetooth 4.0
GPSGPS
--NFC
Accelerometer, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

The Xperia Z3 is just a bit better than the Galaxy A02s, getting a score of 77.3 against 74.5. Both of these phones come with Android OS (operating system), but Xperia Z3 has a more recent 4.4.4 version and Galaxy A02s has Android 11 version, giving you a couple nice extra features. The Xperia Z3 is an way older phone than Galaxy A02s, but Sony made it somewhat lighter and a bit thinner.

The Xperia Z3 counts with a little faster CPU than Galaxy A02s, because although it has less cores , and they both have 3 GB of RAM memory, the Xperia Z3 also counts with a GPU. Sony Xperia Z3 features a much better screen than Galaxy A02s, because although it has a lot smaller display, it also counts with a better 1920 x 1080 pixels resolution and a lot better screen pixel density.

Galaxy A02s features a lot bigger memory capacity for applications, games, photos and videos than Xperia Z3, and although they both have equal internal storage capacity, the Galaxy A02s also has a slot for an external memory card that supports up to 1 TB. Samsung Galaxy A02s has a very superior battery duration than Xperia Z3, because it has 5000mAh of battery capacity instead of 3200mAh.

Sony Xperia Z3 captures much clearer pictures and videos than Samsung Galaxy A02s, because it has a way better 3840x2160 video quality, a back camera with a lot better 20.7 MP resolution and a bigger camera aperture to take better photography in poorly lited situations.

The Xperia Z3 and the Galaxy A02s cost exactly the same, making it a very good choice.




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