Compare phones
| Global Score | |
| 79.6 | 80.1 |
| Basic Information | |
| Sony | Xiaomi |
| Android 9.0 Pie | Android 15 |
| 2018-10-17 | -- |
| 6.22 x 2.87 x 0.39 inches | -- |
| 6.81 ounces | -- |
| 16 777 216 | -- |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| $ 900.00 | -- |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2880 x 1440 pixels | -- |
| OLED | AMOLED |
| 537 pixels per inch | -- |
| 550 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.2 | 5 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 630 GPU | Adreno 830 GPU |
| 9.54 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 19.00 MP + 13.00 MP | 200.00 MP + 32.00 MP |
| f/2.00 aperture | -- |
| 25.00mm focal length | -- |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 10.45 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 3330mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 15 Ultra (Rumored) is a little bit better than the Xperia XZ3, with an 80.1 score against 79.6. Both of these phones have Android OS (operating system), but the Xiaomi 15 Ultra (Rumored) has the previous 15 version while Xperia XZ3 has Android 9.0 Pie. Xiaomi 15 Ultra (Rumored) is a way thinner and noticeably lighter cellphone than the Xperia XZ3.
Sony Xperia XZ3 counts with a lot better looking display than Xiaomi 15 Ultra (Rumored), although it has a little bit smaller screen and much more opaque display. Sony Xperia XZ3 counts with a very superior processor than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM, they both have a Octa-Core processor.
The Xiaomi 15 Ultra (Rumored) counts with a way better camera than Xperia XZ3, because it has a back camera with lot more megapixels and a lot better video resolution. The Xiaomi 15 Ultra (Rumored) features a superior storage to install games and applications than Sony Xperia XZ3, because although it has no slot for an external memory card, it also counts with 448 GB more internal storage.
Xiaomi 15 Ultra (Rumored) has a very superior battery performance than Xperia XZ3, because it has a 6000mAh battery size.
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