Compare phones
| Global Score | |
| 74 | 88.9 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 10 |
| 2021-08-18 | 2019-09-24 |
| 6.46 x 2.99 x 0.36 inches | 6.08 x 2.85 x 0.41 inches |
| 6.91 ounces | 8.50 ounces |
| Black and Blue. White | Black |
| Plastic and Plastic | Titanium |
| Display / Screen | |
| 6.5 inches | 7.9 inches |
| 1600 x 720 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.2 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Adreno 640 GPU |
| 9.27 | 9.81 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 17.6 |
| Camera | |
| 13.00 MP + 5.00 MP | 108.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (4K) video resolution |
| 8.8 | 10.56 |
| 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 | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6 |
| 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 Mi Mix Alpha has a general score of 88.9, which is much better than the Samsung Galaxy A03s's overall score of 74. Despite being the best cellphone we are comparing, it must be noted that it is also an older, somewhat thicker and heavier cellphone. Both phones in this comparison review use Android OS (operating system), but the Xiaomi Mi Mix Alpha has 10 version and Samsung Galaxy A03s has Android 11 version.
Xiaomi Mi Mix Alpha features a little bit better processing power than Galaxy A03s, and although they both have a Octa-Core processor, the Xiaomi Mi Mix Alpha also has 9 GB more RAM memory. Xiaomi Mi Mix Alpha has a sharper screen than Samsung Galaxy A03s, because it has more pixels per inch of screen, a lot better resolution of 2088 x 2250 pixels and a larger screen.
Xiaomi Mi Mix Alpha features a way better camera than Galaxy A03s, because it has a way higher 3840x2160 video definition, a much bigger aperture and a back-facing camera with lot more megapixels. The Xiaomi Mi Mix Alpha features a much better memory capacity to install applications and games or saving photos and videos than Galaxy A03s, because it has 480 GB more internal storage capacity.
The Samsung Galaxy A03s features better battery performance than Xiaomi Mi Mix Alpha, because it has 5000mAh of battery capacity against 4050mAh.
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