Compare phones
| Global Score | |
| 88.9 | 78.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 10, 9.0 Pie, 8.1 Oreo |
| 2019-09-24 | 2019-02-05 |
| 6.08 x 2.85 x 0.41 inches | 6.16 x 2.93 x 0.35 inches |
| 8.50 ounces | 6.56 ounces |
| Black | Charcoal black and Ocean blue |
| Titanium | Plastic and Plastic |
| Display / Screen | |
| 7.9 inches | 6.3 inches |
| 2250 x 2088 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 389 pixels per inch | 409 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 | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 12.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.56 | 9.02 |
| 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 | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix Alpha is better than the Galaxy M20, having a overall score of 88.9 against 78.9. Even though Xiaomi Mi Mix Alpha is better than the Galaxy M20, we must note that it's also much heavier and somewhat thicker. Both phones in this review use the same Android 10 OS (Operating System). Xiaomi Mi Mix Alpha counts with a greater performance than Galaxy M20, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix Alpha also has more RAM.
Xiaomi Mi Mix Alpha counts with a bit sharper screen than Galaxy M20, because although it has a little bit inferior number of pixels per screen inch, it also counts with a higher 2088 x 2250 resolution and a larger display. The Xiaomi Mi Mix Alpha features a lot bigger storage capacity for applications, games, photos and videos than Galaxy M20, because although it has no external memory slot, it also counts with more internal memory.
Galaxy M20 features superior battery performance than Xiaomi Mi Mix Alpha, because it has a 5000mAh battery size. Xiaomi Mi Mix Alpha captures better photographs and videos than Samsung Galaxy M20, because it has a way bigger camera sensor shooting lot better quality videos and pictures, a back facing camera with way more mega pixels, a larger aperture to capture better low light photos and videos and a way higher video resolution.
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