Compare phones
| Global Score | |
| 80.1 | 88.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 15 | Android 11 |
| -- | 2021-05-06 |
| -- | 6.45 x 3.01 x 0.41 inches |
| -- | 7.41 ounces |
| -- | Mirror Black and Pale Grey |
| -- | Metal and Plastic |
| -- | $ 499.00 |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| -- | 2400 x 1080 pixels |
| AMOLED | -- |
| -- | 393 pixels per inch |
| 3000 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 830 GPU | Adreno 650 GPU |
| 6.3 | 9.81 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 200.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.87 | 11.99 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Dual SIM |
| 7.6 | 10.6 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 6.32 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 4 is better than the Xiaomi 15 Ultra (Rumored), with a general score of 88.3 against 80.1. Both phones we compare here work with Android OS, but Xiaomi Black Shark 4 has the older 11 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. Xiaomi Black Shark 4 counts with a lot better processing power than Xiaomi 15 Ultra (Rumored), although it has 8 GB lesser RAM memory, they both have the same number of cores.
The Xiaomi Black Shark 4 features a much sharper display than Xiaomi 15 Ultra (Rumored), although it has much less brightness, they both have a display of the same size. The Xiaomi 15 Ultra (Rumored) has a way bigger storage to install games and applications than Xiaomi Black Shark 4, because it has 512 GB internal memory.
The Xiaomi 15 Ultra (Rumored) counts with better battery lifetime than Xiaomi Black Shark 4, because it has a 6000mAh battery size instead of 4500mAh. Xiaomi 15 Ultra (Rumored) shoots just a bit better photographs and videos than Xiaomi Black Shark 4, because it has a lot better video definition and a camera in the back with lot more mega-pixels.
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