Compare phones
| Global Score | |
| 74 | 80.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 9.0 Pie, 8.1 Oreo |
| 2021-08-18 | 2018-04-20 |
| 6.46 x 2.99 x 0.36 inches | 6.36 x 2.97 x 0.36 inches |
| 6.91 ounces | 6.70 ounces |
| Black and Blue. White | 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 |
| 7.3 | 8.5 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Adreno 630 GPU |
| 9.27 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.8 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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
Xiaomi Black Shark has a global score of 80.4, which is a bit better than the Galaxy A03s's overall score of 74. Xiaomi Black Shark's construction has the same thickness than Galaxy A03s, but it is a little bit lighter. Both phones we compare here come with Android OS, but the Xiaomi Black Shark has 9.0 Pie version and Galaxy A03s has Android 11.
Xiaomi Black Shark has a brighter display than Samsung Galaxy A03s, because although it has a bit smaller display, it also counts with a higher number of pixels per display inch and a much higher resolution of 1080 x 2160. Xiaomi Black Shark has a bit faster processor than Samsung Galaxy A03s, and although they both have a Octa-Core processor, the Xiaomi Black Shark also has 5 GB more RAM.
The Xiaomi Black Shark captures better pictures and videos than Galaxy A03s, because although it has a worse 12 mega pixels resolution camera, it also counts with a way higher (4K) video definition and a bigger aperture to capture better photos and video in low-light environments. Xiaomi Black Shark counts with much more storage for apps and games than Samsung Galaxy A03s, because it has 96 GB more internal memory.
The Galaxy A03s has longer battery performance than Xiaomi Black Shark, because it has a 25 percent larger battery capacity.
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