Compare phones
| Global Score | |
| 89.5 | 76.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 10 |
| 2021-05-31 | 2020-05-20 |
| 6.44 x 3.01 x 0.31 inches | 6.39 x 3.04 x 0.35 inches |
| 6.91 ounces | 7.02 ounces |
| Celestial Silver, Cosmic Black and Frosty White | Forest green, Midnight gray and Polar white |
| Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 396 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | MediaTek Helio G85 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 660 GPU | Mali G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 10.02 |
| Camera | |
| 108.00 MP + 20.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4520mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.4 | 6.8 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, 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 general score of 76.6. Xiaomi Mi 11i is a newer phone, and it's also just a bit lighter and somewhat thinner than Xiaomi Redmi Note 9. The Xiaomi Mi 11i features a bit more powerful CPU than Xiaomi Redmi Note 9, and although they both have 8 cpu cores, the Xiaomi Mi 11i also has 5 GB more RAM memory.
Xiaomi Mi 11i has a sharper screen than Xiaomi Redmi Note 9, because although it has a bit worse display density, it also counts with a quite better resolution of 1080 x 2400px and a quite larger display. Xiaomi Mi 11i features a slightly better storage capacity to store more apps and games 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 features just a little bit longer battery performance than Xiaomi Mi 11i, because it has an 11% larger battery size. The Xiaomi Mi 11i shoots better photos and videos than Xiaomi Redmi Note 9, and although they both have a same size diafragm aperture, the Xiaomi Mi 11i also has a way better video quality and a back facing camera with much more MP.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.