Compare phones
| Global Score | |
| 72.8 | 90.8 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 11, 10 |
| 2017-05-05 | 2020-04-29 |
| 6.50 x 3.11 x 0.32 inches | 6.26 x 2.90 x 0.34 inches |
| 6.63 ounces | 6.60 ounces |
| Black, Gold, Pink and White | Prism cube black |
| Aluminum | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| -- | Super AMOLED |
| 367 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2300 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Mali-G76 MP5 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 8.88 | 15.38 |
| Camera | |
| 23.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 11.55 |
| 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 | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.64 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 5G is way better than the Xperia XA1 Ultra, with a general score of 90.8 against 72.8. The Galaxy A51 5G design is notably newer and a bit lighter than the Xperia XA1 Ultra's, but it's also just a little bit thicker. The Galaxy A51 5G's processing unit is very similar to the Sony Xperia XA1 Ultra one, and although the Galaxy A51 5G has more RAM memory, they both have 8 processing cores.
Samsung Galaxy A51 5G counts with a slightly better display than Sony Xperia XA1 Ultra, because it has a little greater pixels amount per inch of screen, a quite bigger screen and a little bit higher 1080 x 2400 resolution. Samsung Galaxy A51 5G counts with a greater camera than Xperia XA1 Ultra, and although they both have the same aperture, the Samsung Galaxy A51 5G also has a back-facing camera with much more mega-pixels and a larger sensor taking better quality photographs and videos.
The Galaxy A51 5G has much more memory for applications and games than Sony Xperia XA1 Ultra, because it has a slot for external memory cards that holds up to 1000 GB and 96 GB more internal storage. The Samsung Galaxy A51 5G features a really longer battery performance than Xperia XA1 Ultra, because it has a 4500mAh battery capacity instead of 2700mAh.
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