Compare phones
| Global Score | |
| 78.9 | 88.9 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 10 |
| 2019-02-05 | 2019-09-24 |
| 6.16 x 2.93 x 0.35 inches | 6.08 x 2.85 x 0.41 inches |
| 6.56 ounces | 8.50 ounces |
| Charcoal black and Ocean blue | Black |
| Plastic and Plastic | Titanium |
| Display / Screen | |
| 6.3 inches | 7.9 inches |
| 2340 x 1080 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 409 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G71 MP2 GPU | Adreno 640 GPU |
| 8.91 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 108.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 12.00mm focal length | -- |
| 0.32 inches (1/3.1") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (4K) video resolution |
| 9.02 | 10.56 |
| 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 | |
| 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 |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Alpha is much better than the Samsung Galaxy M20, getting a global score of 88.9 against 78.9. Despite being the best phone in this review, Xiaomi Mi Mix Alpha is a way heavier and somewhat thicker phone than the Samsung Galaxy M20. Both of these devices have the same Android 10 OS (operating system).
The Xiaomi Mi Mix Alpha counts with a bit sharper screen than Galaxy M20, because although it has a little less pixels per inch of display, it also counts with a bigger display and a higher 2088 x 2250 pixels resolution. The Xiaomi Mi Mix Alpha features a superior storage capacity to install games and applications than Galaxy M20, because although it has no SD memory card expansion slot, it also counts with more internal storage capacity.
Xiaomi Mi Mix Alpha has a greater hardware performance than Samsung Galaxy M20, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix Alpha also has a greater amount of RAM memory. The Galaxy M20 has superior battery lifetime than Xiaomi Mi Mix Alpha, because it has a 5000mAh battery size against 4050mAh.
Xiaomi Mi Mix Alpha counts with a much better camera than Samsung Galaxy M20, because it has a lot better video quality, a much larger back camera sensor which provides a much better photo and video quality, a larger aperture for better photos and videos in low-light environments and a camera in the back with a much better 108 mega pixels resolution.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.