Compare phones
| Global Score | |
| 83.7 | 98.1 |
| Basic Information | |
| Sony | Samsung |
| Android 11 | Android 11 |
| 2021-06-11 | 2021-01-29 |
| 6.08 x 2.69 x 0.33 inches | 6.50 x 2.98 x 0.35 inches |
| 5.96 ounces | 8.04 ounces |
| Black, Blue and White | Phantom black and Silver |
| Glass (Corning Gorilla Glass 6) and Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 6 inches | 6.8 inches |
| 2520 x 1080 pixels | 3200 x 1440 pixels |
| OLED | Dynamic AMOLED |
| 457 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 690 SM6350 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619L GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.36 inches (1/2.8") 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 (120 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 Ultra is better than Xperia 10 III, having a 98.1 score against 83.7. The Galaxy S21 Ultra construction is much heavier and a bit thicker than the Xperia 10 III. Both of these phones have the same Android 11 OS (operating system), so you shouldn't perceive any difference regarding that. The Samsung Galaxy S21 Ultra has a more vivid screen than Xperia 10 III, because it has a bit greater quantity of pixels per inch in the screen, a bit bigger display and a better resolution of 1440 x 3200.
The Xperia 10 III counts with a lot bigger storage for apps and games than Galaxy S21 Ultra, and although they both have equal internal storage, the Xperia 10 III also has an external memory slot that allows up to 1 TB. Samsung Galaxy S21 Ultra features a little bit better performance than Xperia 10 III, and although they both have the same number of cores, the Samsung Galaxy S21 Ultra also has a higher amount of RAM memory.
The Samsung Galaxy S21 Ultra shoots much clearer photographs and videos than Sony Xperia 10 III, and although they both have the same camera aperture, the Samsung Galaxy S21 Ultra also has a way higher 7680x4320 video definition, a lot more MP camera in the back and a way bigger camera sensor. The Samsung Galaxy S21 Ultra has a bit longer battery lifetime than Xperia 10 III, because it has an 11% greater battery size.
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