Compare phones
| Global Score | |
| 80.1 | 90.5 |
| Basic Information | |
| Xiaomi | Sony |
| Android 15 | Android 11 |
| -- | 2021-04-14 |
| -- | 6.18 x 2.68 x 0.32 inches |
| -- | 5.96 ounces |
| -- | Black, Green and Pink |
| -- | Glass (Corning Gorilla Glass 6) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.1 inches |
| -- | 2520 x 1080 pixels |
| AMOLED | OLED |
| -- | 449 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 660 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 256 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 17.6 | 18.62 |
| Camera | |
| 200.00 MP + 32.00 MP | 12.00 MP + 8.00 MP |
| -- | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (120 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.87 | 10.89 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 7.6 | 10.1 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xperia 5 III has a global score of 90.5, which is better than the Xiaomi 15 Ultra (Rumored)'s 80.1 overall score. These phones have Android OS (Operating System), but Xperia 5 III has the previous 11 version and Xiaomi 15 Ultra (Rumored) has Android 15. The Xperia 5 III counts with an incredibly better looking display than Xiaomi 15 Ultra (Rumored), although it has a little smaller display.
Xperia 5 III counts with a little bit better storage for apps and games than Xiaomi 15 Ultra (Rumored), because although it has only 256 GB internal storage, it also counts with a SD memory card expansion slot that allows a maximum of 1 TB. The Sony Xperia 5 III features a much better hardware performance than Xiaomi 15 Ultra (Rumored), although it has 8 GB lesser RAM memory, they both have 8 processing cores.
Xiaomi 15 Ultra (Rumored) counts with greater battery life than Sony Xperia 5 III, because it has a 33% larger battery size. The Xiaomi 15 Ultra (Rumored) captures much better photographs and videos than Xperia 5 III, because it has a lot better video quality and a lot better resolution back facing camera.
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