Compare phones
| Global Score | |
| 88.9 | 79.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | -- |
| 2019-09-24 | 2019-03-02 |
| 6.08 x 2.85 x 0.41 inches | 6.24 x 2.94 x 0.30 inches |
| 8.50 ounces | 5.82 ounces |
| Black | Black, Blue and White |
| Titanium | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.9 inches | 6.4 inches |
| 2250 x 2088 pixels | 2340 x 1080 pixels |
| OLED | Super AMOLED |
| 389 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-G71 MP2 GPU |
| 9.81 | 8.91 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 108.00 MP | 16.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.56 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix Alpha is better than Samsung Galaxy A30, getting an 88.9 score against 79.6. Even though Xiaomi Mi Mix Alpha is better than Samsung Galaxy A30, it must be told that it's also thicker and a lot heavier. The Xiaomi Mi Mix Alpha has a superior performance than Samsung Galaxy A30, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix Alpha also has a higher amount of RAM.
Xiaomi Mi Mix Alpha counts with a little bit better screen than Galaxy A30, because although it has a just a little inferior number of pixels per screen inch, it also counts with a better resolution of 2088 x 2250px and a bigger screen. Xiaomi Mi Mix Alpha counts with a superior camera than Samsung Galaxy A30, and although they both have a same size aperture, the Xiaomi Mi Mix Alpha also has a lot bigger back camera sensor providing a way better image quality, a back-facing camera with much more MP and a way better 3840x2160 (4K) video resolution.
Xiaomi Mi Mix Alpha has a much greater storage for applications and games than Galaxy A30, because although it has no slot for an external memory card, it also counts with 512 GB internal memory capacity. The Xiaomi Mi Mix Alpha counts with just a little better battery duration than Galaxy A30, because it has a 4050mAh battery size.
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