Compare phones
| Global Score | |
| 75.3 | 82.2 |
| Basic Information | |
| Samsung | Sony |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | -- |
| -- | 2018-07-30 |
| 5.97 x 2.95 x 0.31 inches | 6.22 x 3.15 x 0.47 inches |
| 6.00 ounces | 8.32 ounces |
| Black, Gold and Rose gold | 16 777 216 |
| Metal | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 5.5 inches | 5.8 inches |
| 1920 x 1080 pixels (Full HD) | 3840 x 2160 pixels (4K) |
| IPS LCD | IPS LCD |
| 401 pixels per inch | 760 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 10.4 |
| 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 |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 630 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 8.88 | 11.34 |
| Camera | |
| 13.00 MP + 13.00 MP | 19.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm 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 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 10.45 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xperia XZ2 Premium has an overall score of 82.2, which is slightly better than Galaxy J7 Prime 2's global score of 75.3. The Xperia XZ2 Premium construction is incredibly heavier and much thicker than Galaxy J7 Prime 2. Xperia XZ2 Premium has a more powerful processor than Samsung Galaxy J7 Prime 2, and although they both have a Octa-Core CPU, the Xperia XZ2 Premium also has more RAM memory.
The Xperia XZ2 Premium has a lot better screen than Galaxy J7 Prime 2, because it has a much higher resolution of 2160 x 3840, a bit bigger screen and a much higher pixel count per inch in the screen. Sony Xperia XZ2 Premium features a much bigger storage capacity for games and applications than Galaxy J7 Prime 2, because it has a SD memory slot that holds up to 400 GB and 64 GB internal memory capacity.
Xperia XZ2 Premium features just a bit longer battery life than Samsung Galaxy J7 Prime 2, because it has 3540mAh of battery capacity. Xperia XZ2 Premium has a superior camera than Samsung Galaxy J7 Prime 2, because it has a camera with way more mega-pixels, a bigger aperture to capture better low light images, a much larger back camera sensor capturing more light and vivid colors and a lot better video definition.
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