Compare phones
| Global Score | |
| 79.1 | 98.1 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 11 |
| 2018-04-05 | 2021-01-29 |
| 6.02 x 2.83 x 0.44 inches | 6.50 x 2.98 x 0.35 inches |
| 6.98 ounces | 8.04 ounces |
| Black, Green, Pink and Silver | Phantom black and Silver |
| Aluminum and Glass | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 5.7 inches | 6.8 inches |
| 2160 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 516 pixels per inch |
| 700 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 660 GPU |
| 9.54 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 11.34 | 10.1 |
| Camera | |
| 19.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 24.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.67 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3180mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 Ultra has a general score of 98.1, which is way better than the Xperia XZ2's 79.1 global score. Even though Galaxy S21 Ultra is somewhat heavier than the Xperia XZ2, it's notably thinner and also extremely newer. Galaxy S21 Ultra has a better screen than Xperia XZ2, because it has a quite higher display density, a better 1440 x 3200 resolution, a larger display and a really brighter display.
Xperia XZ2 counts with a greater memory capacity for apps and games than Galaxy S21 Ultra, because although it has only 64 GB internal memory, it also counts with a SD extension slot that admits a maximum of 400 GB. Galaxy S21 Ultra has a little better hardware performance than Sony Xperia XZ2, and although they both have a Octa-Core processor, the Galaxy S21 Ultra also has a higher amount of RAM memory.
The Galaxy S21 Ultra features a much better camera than Sony Xperia XZ2, because it has a bigger diafragm aperture for better photos and video in low-light situations, a way higher video resolution, a camera with much more mega-pixels and a much bigger camera sensor taking lot better quality photos.
The Samsung Galaxy S21 Ultra counts with a much longer battery life than Xperia XZ2, because it has a 57% larger battery size.
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