Compare phones
| Global Score | |
| 76.6 | 89.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | -- |
| 2020-05-20 | 2021-05-31 |
| 6.39 x 3.04 x 0.35 inches | 6.44 x 3.01 x 0.31 inches |
| 7.02 ounces | 6.91 ounces |
| Forest green, Midnight gray and Polar white | Celestial Silver, Cosmic Black and Frosty White |
| Plastic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.1 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 888 SM8350 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/1.80 aperture |
| 0.5 inches (1/2") 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 | 3840 x 2160 (60 fps) (4K) slow motion video |
| 11 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.4 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11i has an overall score of 89.5, which is better than the Xiaomi Redmi Note 9's global score of 76.6. The Xiaomi Mi 11i is a newer cellphone, and it's also thinner and a little bit lighter than the Xiaomi Redmi Note 9. The Xiaomi Mi 11i features a bit superior processing unit than Xiaomi Redmi Note 9, and although they both have a Octa-Core processing unit, the Xiaomi Mi 11i also has more RAM.
Xiaomi Mi 11i features a much better looking display than Xiaomi Redmi Note 9, because although it has a little lower pixels amount in each inch of screen, it also counts with a little bit bigger display and a bit higher resolution of 1080 x 2400px. Xiaomi Mi 11i has a slightly better memory to store more apps and games than Xiaomi Redmi Note 9, because although it has no slot for SD memory cards, it also counts with more internal storage.
The Xiaomi Redmi Note 9 counts with just a bit longer battery life than Xiaomi Mi 11i, because it has an 11% bigger battery capacity. Xiaomi Mi 11i features a superior camera than Xiaomi Redmi Note 9, and although they both have a F1.8 aperture, the Xiaomi Mi 11i also has a lot more megapixels camera in the back and a way higher 7680x4320 video resolution.
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