Compare phones
| Global Score | |
| 76.1 | 82.2 |
| Basic Information | |
| Samsung | Sony |
| Android 7.0 Nougat | -- |
| 2017-06-20 | 2018-07-30 |
| 6.17 x 3.10 x 0.32 inches | 6.22 x 3.15 x 0.47 inches |
| 6.31 ounces | 8.32 ounces |
| 16 777 216 | 16 777 216 |
| Aluminum | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 5.7 inches | 5.8 inches |
| 1920 x 1080 pixels (Full HD) | 3840 x 2160 pixels (4K) |
| IPS LCD | IPS LCD |
| 386 pixels per inch | 760 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.4 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Adreno 630 GPU |
| 9.27 | 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/1.70 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| -- | 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 |
| 9.02 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 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 Li - Ion Battery | 3540mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Sony Xperia XZ2 Premium is slightly better than Galaxy J7 Max, with an 82.2 score against 76.1. The Sony Xperia XZ2 Premium is a newer cellphone than Galaxy J7 Max, although it's notably heavier and way thicker. The Sony Xperia XZ2 Premium counts with a little bit better hardware performance than Galaxy J7 Max, and although they both have 8 processing cores, the Sony Xperia XZ2 Premium also has a higher amount of RAM.
The Xperia XZ2 Premium features a lot better screen than Galaxy J7 Max, because it has a much higher 2160 x 3840px resolution, a lot more pixels per inch of screen and a bit bigger screen. The Xperia XZ2 Premium takes much better videos and photos than Galaxy J7 Max, because although it has a tinier aperture which is not nice for low-light images and videos, it also counts with a lot higher 3840x2160 video quality and a back facing camera with way more megapixels.
The Xperia XZ2 Premium features a superior storage capacity for applications and games than Samsung Galaxy J7 Max, because it has more internal memory and a slot for an external memory card that holds up to 400 GB. The Xperia XZ2 Premium features just a bit longer battery duration than Samsung Galaxy J7 Max, because it has a 7% greater battery capacity.
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