Compare phones
| Global Score | |
| 72.6 | 88.9 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 10 |
| 2020-06-02 | 2019-09-24 |
| 6.45 x 2.98 x 0.35 inches | 6.08 x 2.85 x 0.41 inches |
| 7.13 ounces | 8.50 ounces |
| Arctic white and Glacier blue | Black |
| Glass and Plastic | Titanium |
| Scratch-Resistant Glass | -- |
| $ 380.00 | -- |
| Display / Screen | |
| 6.6 inches | 7.9 inches |
| 2400 x 1080 pixels | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 399 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Adreno 640 GPU |
| 9.72 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 64.00 MP + 32.00 MP | 108.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.54 | 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 | |
| 4200mAh Li - Polymer Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 6 |
| 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, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Alpha is way better than realme X3 SuperZoom, getting a score of 88.9 against 72.6. Although it's the best cellphone in this comparison, it must be told that it is also somewhat thicker and somewhat heavier. These phones have the same Android 10 operating system. Xiaomi Mi Mix Alpha features just a little better processing power than realme X3 SuperZoom, and although they both have the same number of cores, the Xiaomi Mi Mix Alpha also has 4 GB more RAM.
The realme X3 SuperZoom and the Xiaomi Mi Mix Alpha both feature really similar screens, because although the Xiaomi Mi Mix Alpha has a little worse count of pixels per screen inch, it also counts with a better 2088 x 2250 pixels resolution and a bigger display. Xiaomi Mi Mix Alpha has a much bigger memory for applications and games than realme X3 SuperZoom, because it has 384 GB more internal memory capacity.
The realme X3 SuperZoom features just a bit longer battery performance than Xiaomi Mi Mix Alpha, because it has a 4% larger battery size. The realme X3 SuperZoom features a much better camera than Xiaomi Mi Mix Alpha, although it has a smaller camera aperture which is not so good for low light images and video, a lot tinier back-facing camera sensor giving a much lower image quality, a lot less megapixels resolution back facing camera and a worse 3840x2160 (4K) video definition.
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