Compare phones
| Global Score | |
| 90.7 | 81 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 6.0 Marshmallow |
| 2021-03-29 | 2017-02-24 |
| 6.47 x 2.94 x 0.33 inches | 6.41 x 3.18 x 0.27 inches |
| 8.25 ounces | 6.63 ounces |
| Ceramic Black and Ceramic White | Black and Gold |
| Ceramic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3200 x 1440 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 367 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 7.8 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 653 8976 Pro chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A72 and ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1950 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 510 GPU |
| 9.63 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 9.24 |
| 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, Dual SIM |
| 8.2 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra has a general score of 90.7, which is better than the Galaxy C9 Pro's 81 overall score. Xiaomi Mi 11 Ultra's construction is noticeably newer than the Galaxy C9 Pro's, although it is somewhat thicker and heavier. Both of these phones work with Android OS (operating system), but the Xiaomi Mi 11 Ultra has the older 11 version and Galaxy C9 Pro has Android 6.0 Marshmallow version.
The Xiaomi Mi 11 Ultra has a much better looking screen than Samsung Galaxy C9 Pro, because it has a greater display density, a way better resolution of 1440 x 3200 and a bit larger display. Xiaomi Mi 11 Ultra features a bit more powerful processor than Samsung Galaxy C9 Pro, and although they both have the same number of cores, the Xiaomi Mi 11 Ultra also has a higher amount of RAM.
The Xiaomi Mi 11 Ultra has a way better camera than Samsung Galaxy C9 Pro, and although they both have the same aperture, the Xiaomi Mi 11 Ultra also has a much more megapixels camera in the back and a much higher video definition. The Xiaomi Mi 11 Ultra features a superior memory to install applications and games or saving photos and videos than Galaxy C9 Pro, because although it has no external SD slot, it also counts with 256 GB internal storage.
The Xiaomi Mi 11 Ultra has better battery life than Galaxy C9 Pro, because it has a 25 percent bigger battery size.
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