Compare phones
| Global Score | |
| 81.4 | 90.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 9.0 Pie | Android 11 |
| 2019-04-15 | 2021-03-29 |
| 5.81 x 2.78 x 0.29 inches | 6.47 x 2.94 x 0.33 inches |
| 5.47 ounces | 8.25 ounces |
| 16 777 216 | Ceramic Black and Ceramic White |
| -- | Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 430 pixels per inch | 516 pixels per inch |
| 600 cd/m2 brightness | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 712 SDM712 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 616 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.66 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 8.2 |
| Battery Life | |
| 3070mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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 |
Comparison review
Xiaomi Mi 11 Ultra is better than Xiaomi Mi 9 SE, getting a overall score of 90.7 against 81.4. Both phones in this comparison use Android OS (operating system), but Xiaomi Mi 11 Ultra has an older 11 version while Xiaomi Mi 9 SE has Android 9.0 Pie. The Xiaomi Mi 11 Ultra construction is newer than the Xiaomi Mi 9 SE's, although it's notably heavier and thicker.
Xiaomi Mi 11 Ultra has just a little better processing power than Xiaomi Mi 9 SE, and although they both have a Octa-Core CPU, the Xiaomi Mi 11 Ultra also has more RAM memory. The Xiaomi Mi 11 Ultra counts with a better display than Xiaomi Mi 9 SE, because it has a little bit bigger display, a really brighter screen, a higher 1440 x 3200 resolution and a little bit greater display pixels density.
The Xiaomi Mi 11 Ultra features a very superior storage to store more apps and games than Xiaomi Mi 9 SE, because it has 128 GB more internal memory. The Xiaomi Mi 11 Ultra features a very superior battery performance than Xiaomi Mi 9 SE, because it has 5000mAh of battery capacity instead of 3070mAh.
The Xiaomi Mi 11 Ultra features a slightly better camera than Xiaomi Mi 9 SE, because although it has a tinier aperture which is not recommended for capturing pictures or video in low-light environments, and they both have a 0.5 inches sensor, the Xiaomi Mi 11 Ultra also counts with a back-facing camera with more mega-pixels and a much higher video definition.
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