Compare phones
| Global Score | |
| 72.8 | 91.8 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 11 |
| 2017-05-05 | 2021-01-29 |
| 6.50 x 3.11 x 0.32 inches | 5.97 x 2.80 x 0.31 inches |
| 6.63 ounces | 6.03 ounces |
| Black, Gold, Pink and White | Gray, Phantom pink, Violet and White |
| Aluminum | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6 inches | 6.2 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| -- | Dynamic AMOLED |
| 367 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 9.2 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-T880 MP2 GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 23.00 MP + 16.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.57 inches (1/1.76") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 10.78 |
| 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 | |
| 2700mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.64 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 has an overall score of 91.8, which is a lot better than the Xperia XA1 Ultra's 72.8 score. Galaxy S21 is a much newer cellphone, and it is also a little bit thinner and a little bit lighter than Xperia XA1 Ultra. Samsung Galaxy S21 counts with a little better performance than Xperia XA1 Ultra, and although they both have a Octa-Core processor, the Samsung Galaxy S21 also has a larger amount of RAM.
The Samsung Galaxy S21 has a more vivid screen than Sony Xperia XA1 Ultra, because it has a just a little higher pixels quantity per inch of display, a little bit bigger display and a quite better 1080 x 2400 pixels resolution. Galaxy S21 shoots greater pictures and videos than Xperia XA1 Ultra, because although it has a camera with lot less mega pixels resolution, it also counts with a much larger back camera sensor taking more light and vivid colors and a bigger diafragm aperture for better low-light photography and videos.
The Samsung Galaxy S21 features a quite bigger storage to install games and applications than Sony Xperia XA1 Ultra, because although it has no slot for an external memory card, it also counts with 128 GB internal memory capacity. Samsung Galaxy S21 counts with a really longer battery life than Sony Xperia XA1 Ultra, because it has a 48% more battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.