Compare phones
| Global Score | |
| 78.5 | 85.5 |
| Basic Information | |
| Sony | Samsung |
| Android 10 | Android 11, 10 |
| 2020-05-05 | 2019-12-27 |
| 6.18 x 2.72 x 0.32 inches | 6.24 x 2.90 x 0.31 inches |
| 5.33 ounces | 6.07 ounces |
| Black and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass (Corning Gorilla Glass 6) and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 2520 x 1080 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 457 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 665 SM6125 chipset | Samsung Exynos 9611 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.38 | 14.14 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.46 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3600mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 has a global score of 85.5, which is slightly better than Xperia 10 II's 78.5 general score. Even though Galaxy A51 and the Xperia 10 II were released with only a few months difference, Galaxy A51's design is somewhat heavier but just a little thinner than the Xperia 10 II. These phones have Android OS (operating system), but the Galaxy A51 has newer 11 version while Xperia 10 II has Android 10 version, giving lots of additional features.
Samsung Galaxy A51 features a little bit better processing power than Xperia 10 II. They have the same number of cores and a 4 GB RAM memory. The Sony Xperia 10 II counts with a bit more vivid display than Samsung Galaxy A51, because although it has a quite smaller display, it also counts with a slightly better resolution of 1080 x 2520px and a little bit better screen density.
The Galaxy A51 shoots a lot better videos and photos than Xperia 10 II, and although they both have the same 3840x2160 video definition, the same 30 fps video frame rate and a F2 camera aperture, the Galaxy A51 also has a much higher 48 megapixels resolution camera and a lot larger camera sensor. Xperia 10 II has a little bit better storage for apps and games than Samsung Galaxy A51, and although they both have equal internal memory capacity, the Xperia 10 II also has an external SD slot that admits a maximum of 1000 GB.
Samsung Galaxy A51 features a bit superior battery lifetime than Xperia 10 II, because it has an 11 percent larger battery size.
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