| Global Score | |
| 90.7 | 76.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 4.4.4 |
| 2021-03-29 | -- |
| 6.47 x 2.94 x 0.33 inches | 5.21 x 2.58 x 0.26 inches |
| 8.25 ounces | 4.06 ounces |
| Ceramic Black and Ceramic White | Black, Blue, Gold, Gray and White |
| Ceramic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 320.00 |
| Display / Screen | |
| 6.8 inches | 4.7 inches |
| 3200 x 1440 pixels | 720 x 1280 pixels (HD) |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 312 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 9.9 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 801 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 8 GB RAM | 2 GB (933 MHz) RAM |
| Adreno 660 GPU | Adreno 330 (450 MHz) GPU |
| 9.63 | 9.36 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 5.8 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.00 MP + 2.10 MP |
| f/1.90 aperture | f/2.20 aperture |
| 24.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.43 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 1860mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | -- |
| -- | 11 hours talk time |
| 6.8 | 3.76 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Xiaomi Mi 11 Ultra is better than the Galaxy Alpha, having a overall score of 90.7 against 76.3. These devices work with Android operating system, but the Xiaomi Mi 11 Ultra has 11 version while Galaxy Alpha has Android 4.4.4. Although it's the best device in our current comparison, Xiaomi Mi 11 Ultra is a much heavier and way thicker device than Galaxy Alpha.
The Xiaomi Mi 11 Ultra features a brighter display than Samsung Galaxy Alpha, because it has a way higher number of pixels per inch in the display, a lot bigger screen and a lot higher resolution of 1440 x 3200. The Xiaomi Mi 11 Ultra has a way bigger memory capacity for apps and games than Samsung Galaxy Alpha, because it has 256 GB internal memory capacity.
The Xiaomi Mi 11 Ultra counts with a little better hardware performance than Galaxy Alpha, because although it has doesn't have an extra graphics co-processor, it also counts with a greater number of faster cores and a greater amount of RAM. Xiaomi Mi 11 Ultra counts with a very superior camera than Samsung Galaxy Alpha, because it has a way higher 7680x4320 video quality, a larger camera aperture to capture better images and videos in low-light environments and a back-facing camera with way more mega pixels.
The Xiaomi Mi 11 Ultra counts with a way better battery lifetime than Galaxy Alpha, because it has a 5000mAh battery size.
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