Compare phones
| Global Score | |
| 72.4 | 80.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 9.0 Pie, 8.1 Oreo |
| 2022-01-10 | 2018-04-20 |
| 6.46 x 2.99 x 0.36 inches | 6.36 x 2.97 x 0.36 inches |
| -- | 6.70 ounces |
| Black, Blue and Red | Black, Blue and Gray |
| Plastic and Plastic | -- |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1600 x 720 pixels | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 402 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| -- | Qualcomm Snapdragon 845 SDM845 chipset |
| 64-bit (Octa-Core 1600 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 630 GPU |
| 8.73 | 9.63 |
| 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 | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.24 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.4 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark is better than the Samsung Galaxy A03, having a global score of 80.4 against 72.4. The Xiaomi Black Shark is a much heavier cellphone than Samsung Galaxy A03, but they are equally thin. Xiaomi Black Shark has Android 9.0 Pie OS, and Samsung Galaxy A03 counts with Android OS.
Xiaomi Black Shark features a superior hardware performance than Samsung Galaxy A03, and although they both have a Octa-Core processing unit, the Xiaomi Black Shark also has a greater amount of RAM. Xiaomi Black Shark counts with a much better screen than Samsung Galaxy A03, because although it has a quite smaller screen, it also counts with more pixels per inch of screen and a way higher resolution of 1080 x 2160.
Xiaomi Black Shark has a lot bigger memory for applications and games than Galaxy A03, because it has 128 GB internal memory capacity. The Galaxy A03 features superior battery lifetime than Xiaomi Black Shark, because it has a 25% greater battery size. The Xiaomi Black Shark has a slightly better camera than Galaxy A03, although it has a back camera with a lot lower resolution, they both have the same aperture.
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