Compare phones
| Global Score | |
| 90.7 | 81.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 9.0 Pie |
| 2021-03-29 | 2019-04-15 |
| 6.47 x 2.94 x 0.33 inches | 5.81 x 2.78 x 0.29 inches |
| 8.25 ounces | 5.47 ounces |
| Ceramic Black and Ceramic White | 16 777 216 |
| Ceramic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 430 pixels per inch |
| 1700 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 616 GPU |
| 9.63 | 9.36 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 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 (960 fps) (HD) slow motion video |
| 12.43 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.04 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 has a score of 90.7, which is much better than Xiaomi Mi 9 SE's score of 81.4. The Xiaomi Mi 11 Ultra body is newer, but thicker and a lot heavier than Xiaomi Mi 9 SE. Both phones we compare here come with Android OS (operating system), but the Xiaomi Mi 11 Ultra has the previous 11 version while Xiaomi Mi 9 SE has Android 9.0 Pie version.
The Xiaomi Mi 11 Ultra features a bit better hardware performance than Xiaomi Mi 9 SE, and although they both have 8 cpu cores, the Xiaomi Mi 11 Ultra also has 2 GB more RAM memory. The Xiaomi Mi 11 Ultra features a sharper display than Xiaomi Mi 9 SE, because it has a little more pixels per display inch, a better 1440 x 3200 resolution, a little bigger screen and much more brightness.
The Xiaomi Mi 11 Ultra has a much better memory to install applications and games or saving photos and videos than Xiaomi Mi 9 SE, because it has more internal storage. The Xiaomi Mi 11 Ultra has just a bit better camera than Xiaomi Mi 9 SE, because although it has a smaller aperture which is not recommended for taking images or video in low-light environments, and they both have a same size back-facing camera sensor, the Xiaomi Mi 11 Ultra also counts with a back camera with a higher resolution and a much better video resolution.
The Xiaomi Mi 11 Ultra has a much better battery duration than Xiaomi Mi 9 SE, because it has a 63% more battery capacity.
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