Compare phones
| Global Score | |
| 72.5 | 79.1 |
| Basic Information | |
| Samsung | Sony |
| 2018-07-13 | 2018-04-05 |
| 6.03 x 3.00 x 0.34 inches | 6.02 x 2.83 x 0.44 inches |
| 6.38 ounces | 6.98 ounces |
| Black | Black, Green, Pink and Silver |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 230.00 | -- |
| Display / Screen | |
| 5.5 inches | 5.7 inches |
| 1280 x 720 pixels (HD) | 2160 x 1080 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 424 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 630 GPU |
| 8.73 | 9.54 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 9.44 | 11.34 |
| Camera | |
| 13.00 MP + 13.00 MP | 19.00 MP + 5.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 28.00mm focal length | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 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 |
| 9.13 | 10.67 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3180mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.2 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xperia XZ2 is just a bit better than the Samsung Galaxy J7 (2018), with a general score of 79.1 against 72.5. The Xperia XZ2 body is thicker and just a little heavier than Samsung Galaxy J7 (2018). The Sony Xperia XZ2 features a much more vibrant screen than Galaxy J7 (2018), because it has a little larger screen, a lot greater screen pixels density and a much better 1080 x 2160 pixels resolution.
Xperia XZ2 has a bit better CPU than Samsung Galaxy J7 (2018), and although they both have 8 processing cores, the Xperia XZ2 also has a higher amount of RAM. Xperia XZ2 counts with much more storage capacity to store more games and applications than Samsung Galaxy J7 (2018), and although they both have a slot for external memory cards that supports a maximum of 400 GB, the Xperia XZ2 also has 64 GB internal memory.
The Xperia XZ2 has a much better camera than Samsung Galaxy J7 (2018), because although it has a smaller diafragm aperture, it also counts with a way better video quality, a way larger camera sensor capturing more light and vivid colors and a lot higher 19 megapixels resolution camera in the back.
The Galaxy J7 (2018) features a bit better battery performance than Sony Xperia XZ2, because it has a 3300mAh battery size.
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