| Global Score | |
| 79.6 | 98.9 |
| Basic Information | |
| Sony | Samsung |
| Android 9.0 Pie | Android 13, 12, 11, 10 |
| 2018-10-17 | 2020-08-21 |
| 6.22 x 2.87 x 0.39 inches | 6.49 x 3.04 x 0.32 inches |
| 6.81 ounces | 7.34 ounces |
| 16 777 216 | Mystic black, Mystic bronze and Mystic white |
| Aluminum and Glass (Corning Gorilla Glass 5) | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 900.00 | $ 1300.00 |
| Display / Screen | |
| 6 inches | 6.9 inches |
| 2880 x 1440 pixels | 3088 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 537 pixels per inch | 494 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 630 GPU | Adreno 650 GPU |
| 9.54 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 11.74 | 15.38 |
| Camera | |
| 19.00 MP + 13.00 MP | 108.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 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 |
| 10.45 | 13.64 |
| 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 | |
| 3330mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 |
Samsung Galaxy Note 20 Ultra has a global score of 98.9, which is much better than Xperia XZ3's global score of 79.6. These phones have Android OS (operating system), but the Samsung Galaxy Note 20 Ultra has the previous 13 version while Xperia XZ3 has Android 9.0 Pie. Samsung Galaxy Note 20 Ultra is a newer and thinner phone than Xperia XZ3, although it is also a bit heavier.
The Galaxy Note 20 Ultra has a little faster CPU than Xperia XZ3, and although they both have a Octa-Core processing unit, the Galaxy Note 20 Ultra also has 8 GB more RAM. The Xperia XZ3 features a little bit better looking display than Galaxy Note 20 Ultra, because although it has a quite lower resolution of 1440 x 2880px and a quite smaller screen, it also counts with a little more pixels per inch of display.
The Galaxy Note 20 Ultra shoots a lot better pictures and videos than Sony Xperia XZ3, because it has a much more mega pixels camera in the back, a much higher 7680x4320 video resolution, a bigger diafragm aperture for better low light images and videos and a lot larger back camera sensor. Samsung Galaxy Note 20 Ultra has a way bigger storage capacity for apps and games than Sony Xperia XZ3, because it has a SD extension slot that supports up to 1000 GB and 64 GB more internal memory.
Samsung Galaxy Note 20 Ultra counts with superior battery duration than Xperia XZ3, because it has a 4500mAh battery size.
Galaxy Note 20 Ultra costs a lot more than the Xperia XZ3, but you can get a much better phone for that few extra dollars.
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