Compare phones
| Global Score | |
| 80.1 | 79 |
| Basic Information | |
| Xiaomi | Sony |
| Android 15 | Android 8.0 Oreo |
| -- | 2018-04-05 |
| -- | 5.31 x 2.56 x 0.48 inches |
| -- | 5.93 ounces |
| -- | 16 777 216 |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5 inches |
| -- | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| -- | 483 pixels per inch |
| 3000 cd/m2 brightness | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 630 GPU |
| 6.3 | 9.54 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 17.6 | 11.34 |
| Camera | |
| 200.00 MP + 32.00 MP | 19.00 MP + 5.00 MP |
| -- | f/2.00 aperture |
| -- | 25.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.87 | 10.67 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 2870mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 4.88 |
| 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
The Xiaomi 15 Ultra (Rumored) is just a bit better than Xperia XZ2 Compact, having an 80.1 score against 79. Both of these devices have Android OS (Operating System), but Xiaomi 15 Ultra (Rumored) has an older 15 version and Xperia XZ2 Compact has Android 8.0 Oreo version. The Xiaomi 15 Ultra (Rumored) body is extremely thinner and a lot lighter than the Xperia XZ2 Compact.
Xperia XZ2 Compact features a way better display than Xiaomi 15 Ultra (Rumored), although it has a really smaller screen and much worse brightness. The Xperia XZ2 Compact counts with a very superior processor than Xiaomi 15 Ultra (Rumored), although it has lesser RAM memory, they both have 8 processing cores.
Xiaomi 15 Ultra (Rumored) captures greater pictures and videos than Xperia XZ2 Compact, because it has a back camera with a way better resolution and a lot higher video definition. The Xiaomi 15 Ultra (Rumored) has a very superior storage capacity for games and applications than Xperia XZ2 Compact, because although it has no external memory slot, it also counts with 448 GB more internal storage.
The Xiaomi 15 Ultra (Rumored) features a superior battery performance than Xperia XZ2 Compact, because it has a 6000mAh battery size instead of 2870mAh.
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