Compare phones
| Global Score | |
| 72.4 | 88.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 11 |
| 2022-01-10 | 2021-05-06 |
| 6.46 x 2.99 x 0.36 inches | 6.45 x 3.01 x 0.41 inches |
| -- | 7.41 ounces |
| Black, Blue and Red | Mirror Black and Pale Grey |
| Plastic and Plastic | Metal and Plastic |
| -- | $ 499.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | -- |
| 270 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.1 |
| Performance | |
| -- | Qualcomm Snapdragon 870 SM8250-AC chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 48.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.24 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Dual SIM |
| 6.4 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 4 has a global score of 88.3, which is way better than Galaxy A03's score of 72.4. The Xiaomi Black Shark 4 works with Android 11 OS, and Galaxy A03 has Android OS. Xiaomi Black Shark 4 features a much sharper display than Galaxy A03, because it has a higher quantity of pixels per inch in the display, a lot higher resolution of 1080 x 2400 pixels and a quite bigger display.
Xiaomi Black Shark 4 has a superior storage for apps and games than Galaxy A03, because it has 128 GB internal memory. Xiaomi Black Shark 4 has a faster CPU than Galaxy A03, and although they both have 8 cores, the Xiaomi Black Shark 4 also has a higher amount of RAM memory. Xiaomi Black Shark 4 has a greater camera than Galaxy A03. They have a F1.8 camera aperture and the same resolution back facing camera.
The Galaxy A03 has a bit superior battery performance than Xiaomi Black Shark 4, because it has 5000mAh of battery capacity against 4500mAh.
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