Compare phones
| Global Score | |
| 85.5 | 78.6 |
| Basic Information | |
| Samsung | Sony |
| Android 11, 10 | Android 8.0 Oreo |
| 2019-12-27 | 2018-08-24 |
| 6.24 x 2.90 x 0.31 inches | 6.18 x 2.95 x 0.38 inches |
| 6.07 ounces | 7.23 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | 16 777 216 |
| Plastic and Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 402 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.5 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 630 SDM630 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 508 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 14.14 | 11.34 |
| Camera | |
| 48.00 MP + 32.00 MP | 23.00 MP + 8.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.43 inches (1/2.3") 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 | -- |
| 11.55 | 10.34 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3580mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.52 |
| 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, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy A51 is a bit better than Xperia XA2 Plus, with a global score of 85.5 against 78.6. The Samsung Galaxy A51 is a newer phone, and it is also thinner and lighter than the Xperia XA2 Plus. Both of these phones work with Android OS (Operating System), but the Samsung Galaxy A51 has the previous 11 version while Xperia XA2 Plus has Android 8.0 Oreo.
Sony Xperia XA2 Plus's processor is very similar to Samsung Galaxy A51's processor, and although the Sony Xperia XA2 Plus has 2 GB more RAM, they both have a Octa-Core processor. The Sony Xperia XA2 Plus features a little bit better screen than Galaxy A51, although it has a just a bit less pixels per inch in the screen, a bit smaller display and a little lower 1080 x 2160 resolution.
Galaxy A51 has a better camera than Sony Xperia XA2 Plus, and although they both have the same video frame rates, a F2 camera aperture and the same video quality, the Galaxy A51 also has a larger sensor and a much higher resolution back facing camera. Galaxy A51 has much more storage for games and applications than Sony Xperia XA2 Plus, because it has 64 GB more internal storage capacity and a slot for an external memory card that supports up to 512 GB.
The Galaxy A51 features just a bit longer battery performance than Xperia XA2 Plus, because it has 4000mAh of battery capacity.
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