Compare phones
| Global Score | |
| 73.9 | 83.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | -- |
| -- | 2019-03-06 |
| 6.29 x 2.91 x 0.32 inches | 6.20 x 2.94 x 0.30 inches |
| 6.31 ounces | 6.10 ounces |
| -- | Black, Blue and Purple |
| -- | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2400 x 2080 pixels | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 496 pixels per inch | 403 pixels per inch |
| 1000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.3 | 8.6 |
| Performance | |
| MediaTek Helio G96 MediaTek Helio G96 (6 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Adreno 640 GPU |
| 6.03 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 10.1 |
| Camera | |
| 108.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.25 inches (1/4") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.34 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | 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 9 is much better than the Xiaomi Redmi Note 11S, having an 83.2 score against 73.9. Xiaomi Mi 9 is a just a bit thinner and just a bit lighter phone than Xiaomi Redmi Note 11S. Xiaomi Mi 9 features a much powerful processing unit than Xiaomi Redmi Note 11S, and although they both have a Octa-Core processor, the Xiaomi Mi 9 also has a larger amount of RAM memory.
Xiaomi Redmi Note 11S counts with a bit more vivid screen than Xiaomi Mi 9, and although they both have a display with the same size, the Xiaomi Redmi Note 11S also has a really brighter screen, a better resolution of 2080 x 2400px and a little higher amount of pixels in each screen inch. Xiaomi Mi 9 captures better photos and videos than Xiaomi Redmi Note 11S, because although it has a back facing camera with a way worse resolution, it also counts with a larger aperture and a lot bigger back-facing camera sensor which provides a way better photo and video quality.
The Xiaomi Redmi Note 11S features a very superior memory for applications and games than Xiaomi Mi 9, because although it has only 64 GB internal memory capacity, it also counts with a slot for external memory cards that admits a maximum of 1 TB. Xiaomi Redmi Note 11S features a much better battery duration than Xiaomi Mi 9, because it has a 52% more battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.