Compare phones
| Global Score | |
| 83.2 | 82.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 11 |
| 2019-03-06 | -- |
| 6.20 x 2.94 x 0.30 inches | 6.44 x 2.98 x 0.35 inches |
| 6.10 ounces | 6.88 ounces |
| Black, Blue and Purple | -- |
| Glass (Corning Gorilla Glass 5) and Metal | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 2400 x 2080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 481 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | MediaTek Dimensity 810 MT6833 (6 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G57 MC2 GPU |
| 9.63 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.25 inches (1/4") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| 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
The Xiaomi Mi 9 is just a bit better than the Xiaomi Redmi Note 11, with a general score of 83.2 against 82.2. Xiaomi Mi 9's construction is somewhat thinner and lighter than Xiaomi Redmi Note 11. The Xiaomi Mi 9 has a bit better performance than Xiaomi Redmi Note 11. Both of them have 6 GB of RAM and 8 cpu cores.
Xiaomi Mi 9 has a bit better display than Xiaomi Redmi Note 11, although it has a way lower 1080 x 2340px resolution, a little lower number of pixels per inch in the screen and a quite smaller screen. The Xiaomi Mi 9 has a much better camera than Xiaomi Redmi Note 11, because although it has a back-facing camera with lesser MP resolution, and they both have a same size camera aperture, the Xiaomi Mi 9 also counts with a much bigger sensor taking much higher quality pictures and videos.
The Xiaomi Redmi Note 11's storage for applications, games, photos and videos is just as good as Xiaomi Mi 9's one, both have exactly the same internal storage capacity. Xiaomi Redmi Note 11 features a really longer battery life than Xiaomi Mi 9, because it has a 52 percent greater battery size.
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