Compare phones
| Global Score | |
| 75.5 | 80.6 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 14 |
| 2018-02-16 | 2024-10-29 |
| 6.42 x 3.15 x 0.37 inches | 6.00 x 2.80 x 0.32 inches |
| 7.80 ounces | 6.67 ounces |
| 16 777 216 | -- |
| Aluminum and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 367 pixels per inch | 457 pixels per inch |
| 500 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 508 GPU | Adreno 830 GPU |
| 9.18 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 23.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.60 aperture |
| 24.00mm focal length | 23.00mm focal length |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.45 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3580mAh Li - Polymer Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.52 | 7.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi 15 is just a bit better than the Xperia XA2 Ultra, with an 80.6 score against 75.5. Xiaomi 15's design is noticeably newer, somewhat lighter and thinner than the Xperia XA2 Ultra. The Xiaomi 15 has a much better looking screen than Sony Xperia XA2 Ultra, because it has a bit bigger screen, a way brighter screen, a better 1200 x 2670 resolution and a just a little greater pixels number in each inch in the display.
The Sony Xperia XA2 Ultra counts with a lot better hardware performance than Xiaomi 15, although it has less RAM, they both have the same number of cores. Xiaomi 15 features a much greater memory for applications and games than Xperia XA2 Ultra, because although it has no slot for an SD memory card, it also counts with 256 GB internal storage capacity.
Xiaomi 15 features a better camera than Sony Xperia XA2 Ultra, because it has a lot better 7680x4320 video quality, a bigger diafragm aperture and a back camera with lot more MP. The Xiaomi 15 counts with a way better battery performance than Xperia XA2 Ultra, because it has a 5400mAh battery capacity instead of 3580mAh.
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