Compare phones
| Global Score | |
| 75.5 | 81.3 |
| Basic Information | |
| Sony | Samsung |
| -- | Android 10 |
| 2018-02-16 | 2020-04-27 |
| 6.42 x 3.15 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 7.80 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 367 pixels per inch | 411 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 508 GPU | Mali-G52 MC2 GPU |
| 9.18 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 11.74 |
| Camera | |
| 23.00 MP + 16.00 MP | 48.00 MP + 20.00 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 | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 10.45 | 10.89 |
| 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 | |
| 3580mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A31 is a little bit better than the Xperia XA2 Ultra, getting a general score of 81.3 against 75.5. Samsung Galaxy A31 is a way newer phone, and it's also just a bit thinner and somewhat lighter than Xperia XA2 Ultra. Xperia XA2 Ultra has just a little better processing power than Galaxy A31. They have a 4 GB RAM and the same number of cores.
The Sony Xperia XA2 Ultra has a little bit better looking screen than Galaxy A31, although it has a little lower 1080 x 1920 resolution, a just a little less pixels per screen inch and a quite smaller screen. Samsung Galaxy A31 shoots a little bit better photos and videos than Xperia XA2 Ultra, and although they both have the same video resolution, a same size camera aperture and the same 30 frames per second video frame rates, the Samsung Galaxy A31 also has a back facing camera with much more MP and a bigger camera sensor.
Galaxy A31 has a very superior storage capacity for games and applications than Sony Xperia XA2 Ultra, because it has 64 GB internal storage capacity and a SD memory slot that holds up to 512 GB. Galaxy A31 counts with a much longer battery life than Xperia XA2 Ultra, because it has a 40% larger battery size.
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