Compare phones
| Global Score | |
| 74.5 | 79.1 |
| Basic Information | |
| Samsung | Sony |
| Android 11, 10 | -- |
| 2021-01-04 | 2018-04-05 |
| 6.46 x 2.99 x 0.36 inches | 6.02 x 2.83 x 0.44 inches |
| 6.91 ounces | 6.98 ounces |
| Black, Blue and White | Black, Green, Pink and Silver |
| Plastic and Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 424 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 630 GPU |
| 8.91 | 9.54 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 11.12 | 11.34 |
| Camera | |
| 13.00 MP + 5.00 MP | 19.00 MP + 5.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.8 | 10.67 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3180mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Sony Xperia XZ2 has a score of 79.1, which is slightly better than the Galaxy A02s's 74.5 score. Even being the best phone in this comparison, it must be told that it is also way older, thicker and just a bit heavier. The Sony Xperia XZ2 has a much better looking display than Galaxy A02s, because although it has a quite smaller display, it also counts with a way higher 1080 x 2160 resolution and a lot higher pixels count per inch in the screen.
The Sony Xperia XZ2 counts with a little bit better memory for games and applications than Galaxy A02s, because although it has a SD card slot that holds a maximum of 400 GB against 1 TB, it also counts with more internal memory. Xperia XZ2 has a bit better hardware performance than Galaxy A02s, and although they both have 8 CPU cores, the Xperia XZ2 also has a greater amount of RAM.
Galaxy A02s features a superior battery performance than Sony Xperia XZ2, because it has a 57% greater battery size. Xperia XZ2 counts with a greater camera than Galaxy A02s, because it has a way better (4K) video definition, a larger aperture to take better captures in poorly lited situations and a back facing camera with much more mega-pixels.
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