Compare phones
| Global Score | |
| 72.4 | 79.6 |
| Basic Information | |
| Samsung | Sony |
| Android | Android 9.0 Pie |
| 2022-01-10 | 2018-10-17 |
| 6.46 x 2.99 x 0.36 inches | 6.22 x 2.87 x 0.39 inches |
| -- | 6.81 ounces |
| Black, Blue and Red | 16 777 216 |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 2880 x 1440 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.2 |
| Performance | |
| -- | Qualcomm Snapdragon 845 SDM845 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 630 GPU |
| 8.73 | 9.54 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 5.8 | 11.74 |
| Camera | |
| 48.00 MP + 5.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.24 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Sony Xperia XZ3 is slightly better than Samsung Galaxy A03, having a 79.6 score against 72.4. Sony Xperia XZ3 works with Android 9.0 Pie operating system, and Samsung Galaxy A03 counts with Android operating system. Xperia XZ3 counts with a much sharper display than Galaxy A03, because although it has a little smaller screen, it also counts with a lot greater display pixels density and a much higher resolution of 1440 x 2880.
The Xperia XZ3 has a very superior storage capacity to store more apps and games than Galaxy A03, because it has 64 GB internal storage and an external memory slot that admits up to 512 GB. The Xperia XZ3 counts with a bit more powerful CPU than Galaxy A03, and although they both have a Octa-Core processor, the Xperia XZ3 also has more RAM memory.
Sony Xperia XZ3 features a much better camera than Samsung Galaxy A03, although it has a much worse resolution back facing camera and a smaller aperture which is not recommended for low-light photos and video. Galaxy A03 features a very superior battery lifetime than Xperia XZ3, because it has a 50 percent larger battery size.
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