Compare phones
| Global Score | |
| 84.4 | 79.6 |
| Basic Information | |
| Xiaomi | Sony |
| Android 14 | Android 9.0 Pie |
| 2024-02-22 | 2018-10-17 |
| 6.35 x 2.96 x 0.36 inches | 6.22 x 2.87 x 0.39 inches |
| 7.75 ounces | 6.81 ounces |
| Black, Blue, Titanium Gray and White | 16 777 216 |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 3200 x 1440 pixels | 2880 x 1440 pixels |
| AMOLED | OLED |
| 524 pixels per inch | 537 pixels per inch |
| 3000 cd/m2 brightness | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Adreno 630 GPU |
| 6.21 | 9.54 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 19.00 MP + 13.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 23.00mm focal length | 25.00mm focal length |
| 0.4 inches (1/2.51") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.43 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM Battery | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| 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
Xiaomi 14 Ultra is just a bit better than Xperia XZ3, having a general score of 84.4 against 79.6. Xiaomi 14 Ultra's construction is much newer and a little bit thinner, but heavier than the Xperia XZ3. These phones include Android operating system, but Xiaomi 14 Ultra has older 14 version while Xperia XZ3 has Android 9.0 Pie version.
Xiaomi 14 Ultra features a brighter screen than Xperia XZ3, because although it has a just a little lower pixels density, it also counts with much more brightness, a little larger screen and a quite better resolution of 1440 x 3200 pixels. The Sony Xperia XZ3 features a much better hardware performance than Xiaomi 14 Ultra, although it has lesser RAM, they both have the same number of cores.
Xiaomi 14 Ultra counts with a superior camera than Xperia XZ3, because although it has a smaller back-facing camera sensor shooting worse quality videos and photographs, it also counts with a larger aperture for better low light captures, a much higher 7680x4320 video definition and a lot more megapixels back facing camera.
Xiaomi 14 Ultra features a bigger memory capacity for games and applications than Sony Xperia XZ3, because although it has no slot for external memory cards, it also counts with 256 GB internal storage capacity. Xiaomi 14 Ultra counts with a way better battery performance than Sony Xperia XZ3, because it has 5000mAh of battery capacity against 3330mAh.
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