Compare phones
| Global Score | |
| 76.6 | 88.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 11 |
| 2020-05-20 | 2021-02-08 |
| 6.39 x 3.04 x 0.35 inches | 6.47 x 2.94 x 0.32 inches |
| 7.02 ounces | 6.91 ounces |
| Forest green, Midnight gray and Polar white | Horizon blue and Midnight gray |
| Plastic | Glass and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.8 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 888 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali G52 MC2 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 11 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4600mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.48 |
| 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 is much better than the Xiaomi Redmi Note 9, with an 88.8 score against 76.6. Both phones we compare here work with Android OS, but Xiaomi Mi 11 has a more recent 11 version while Xiaomi Redmi Note 9 has Android 10 version. Even when the Xiaomi Mi 11 and the Xiaomi Redmi Note 9 were released with only a couple months difference, the Xiaomi Mi 11 is just a little thinner and just a little lighter.
The Xiaomi Mi 11 has just a bit better processing power than Xiaomi Redmi Note 9, and although they both have a Octa-Core CPU, the Xiaomi Mi 11 also has a larger amount of RAM memory. Xiaomi Mi 11 has a much better screen than Xiaomi Redmi Note 9, because it has a bit bigger display, more pixels per screen inch and a better resolution of 1440 x 3200 pixels.
The Xiaomi Mi 11 has a way better camera than Xiaomi Redmi Note 9, because although it has a smaller aperture, it also counts with a lot better video quality, a lot bigger camera sensor shooting way better quality videos and photographs and a back camera with a much higher resolution. The Xiaomi Mi 11 has a slightly better storage for games and applications than Xiaomi Redmi Note 9, because although it has no slot for external memory cards, it also counts with 128 GB internal storage.
Xiaomi Redmi Note 9 counts with just a bit longer battery lifetime than Xiaomi Mi 11, because it has 5020mAh of battery capacity against 4600mAh.
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