Compare phones
| Global Score | |
| 88.3 | 80.1 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 15 |
| 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 | -- |
| 1300 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 5 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 650 GPU | Adreno 830 GPU |
| 9.81 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 48.00 MP + 20.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.99 | 12.87 |
| 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 |
| Dual SIM | Nano SIM |
| 10.6 | 7.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 4 is much better than Xiaomi 15 Ultra (Rumored), with an 88.3 score against 80.1. These devices include Android OS (Operating System), but Xiaomi Black Shark 4 has older 11 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. Xiaomi Black Shark 4 counts with a much sharper display than Xiaomi 15 Ultra (Rumored), although it has much worse brightness, they both have a display with the same size.
The Xiaomi 15 Ultra (Rumored) features a much better storage capacity to install applications and games than Xiaomi Black Shark 4, because it has more internal memory. Xiaomi Black Shark 4 has a much powerful processor than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM, they both have the same number of cores.
The Xiaomi 15 Ultra (Rumored) features a bit better camera than Xiaomi Black Shark 4, because it has a lot more mega-pixels back camera and a way higher 7680x4320 video definition. Xiaomi 15 Ultra (Rumored) has longer battery life than Xiaomi Black Shark 4, because it has 6000mAh of battery capacity against 4500mAh.
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