Compare phones
| Global Score | |
| 73.9 | 76 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 11 | Android 11 |
| -- | 2021-04-02 |
| 6.29 x 2.91 x 0.32 inches | 6.30 x 2.92 x 0.34 inches |
| 6.31 ounces | 6.77 ounces |
| -- | Arctic Sky, Astral Black and Winter Mist |
| -- | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 2080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 496 pixels per inch | 405 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.3 | 8.2 |
| Performance | |
| MediaTek Helio G96 MediaTek Helio G96 (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 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 + 16.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| 0.25 inches (1/4") sensor | 0.71 inches (1/1.4") sensor |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.34 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 OnePlus 9 has a score of 76, which is a bit better than the Xiaomi Redmi Note 11S's overall score of 73.9. The OnePlus 9 design is just a little bit thicker and a bit heavier than the Xiaomi Redmi Note 11S. Both phones we are comparing work with the same Android 11 OS (Operating System), so both of them should offer very similar OS features.
The Xiaomi Redmi Note 11S features a more vivid display than OnePlus 9, because although it has a bit smaller screen, it also counts with a little higher number of pixels per inch in the display and a better resolution of 2080 x 2400. Xiaomi Redmi Note 11S features much more storage capacity to install games and applications than OnePlus 9, because although it has 0 less internal memory capacity, it also counts with a slot for SD memory cards that supports a maximum of 1 TB.
The OnePlus 9 features a much better performing CPU than Xiaomi Redmi Note 11S, and although they both have 8 processing cores, the OnePlus 9 also has a higher amount of RAM. Xiaomi Redmi Note 11S features just a little bit longer battery lifetime than OnePlus 9, because it has an 11% bigger battery capacity.
OnePlus 9 has a lot better camera than Xiaomi Redmi Note 11S, because although it has a much worse 48 megapixels resolution camera, it also counts with a larger diafragm aperture and a lot larger back camera sensor capturing much better quality videos and photos.
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