Compare phones
| Global Score | |
| 90.7 | 83.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-03-29 | 2018-03-16 |
| 6.47 x 2.94 x 0.33 inches | 5.81 x 2.70 x 0.33 inches |
| 8.25 ounces | 5.75 ounces |
| Ceramic Black and Ceramic White | Burgundy red, Coral blue, Ice blue, Lilac purple, Midnight black, Sunrise gold and Titanium gray |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 158.00 |
| Display / Screen | |
| 6.8 inches | 5.8 inches |
| 3200 x 1440 pixels | 2960 x 1440 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 568 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.63 | 9.54 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 400 GB) external memory slot |
| 13.3 | 11.34 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.00 MP + 8.00 MP |
| f/1.90 aperture | f/1.50 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra has a general score of 90.7, which is a little bit better than Samsung Galaxy S9's 83.3 overall score. Xiaomi Mi 11 Ultra is a incredibly heavier phone than Samsung Galaxy S9, but they are 0.33inches thick. The Xiaomi Mi 11 Ultra has just a little better processing power than Galaxy S9, and although they both have a Octa-Core CPU, the Xiaomi Mi 11 Ultra also has a higher amount of RAM.
The Xiaomi Mi 11 Ultra has a sharper display than Galaxy S9, because although it has a little less pixels per screen inch, it also counts with a larger display and a bit higher 1440 x 3200 resolution. Xiaomi Mi 11 Ultra captures much better pictures and videos than Samsung Galaxy S9, because although it has a lot smaller aperture which is not nice for low light captures and videos, it also counts with a way better 50 megapixels resolution back camera, a much bigger back camera sensor and a much higher 7680x4320 video definition.
The Xiaomi Mi 11 Ultra features more memory to install applications and games or saving photos and videos than Galaxy S9, because although it has no SD memory slot, it also counts with 192 GB more internal memory capacity. The Xiaomi Mi 11 Ultra counts with a superior battery performance than Samsung Galaxy S9, because it has a 5000mAh battery size instead of 3000mAh.
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