Compare phones
| Global Score | |
| 82.2 | 79.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 6.44 x 2.98 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 6.88 ounces | 6.13 ounces |
| -- | Blue, Gray and White |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.1 inches |
| 2400 x 2080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 481 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 7.3 |
| Performance | |
| MediaTek Dimensity 810 MT6833 (6 nm) chipset | Qualcomm Snapdragon 665 chipset |
| Cortex-A76, 64-bit (Octa-Core 2400 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G57 MC2 GPU | Adreno 610 GPU |
| 9.36 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 50.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.25 inches (1/4") sensor | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.35 | 11.44 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Redmi Note 11 has a global score of 82.2, which is a little bit better than the Xiaomi Mi A3's global score of 79.2. Both of these phones use the same Android 11 operating system, so you shouldn't see any difference regarding operating system features. The Xiaomi Redmi Note 11 is a somewhat heavier and a bit thicker phone than Xiaomi Mi A3.
The Xiaomi Redmi Note 11 has a more vivid screen than Xiaomi Mi A3, because it has a little larger screen, way more pixels per inch of screen and a lot better resolution of 2080 x 2400 pixels. The Xiaomi Mi A3 has a much greater storage for games and applications than Xiaomi Redmi Note 11, and although they both have exactly the same internal storage, the Xiaomi Mi A3 also has a slot for SD memory cards that admits up to 256 GB.
The Xiaomi Redmi Note 11 counts with just a bit better performance than Xiaomi Mi A3, and although they both have the same number of cores, the Xiaomi Redmi Note 11 also has a higher amount of RAM memory. The Xiaomi Redmi Note 11 has greater battery performance than Xiaomi Mi A3, because it has a 5000mAh battery size.
Xiaomi Mi A3 takes much clearer photos and videos than Xiaomi Redmi Note 11, because although it has a camera in the back with a lower 48 megapixels resolution, and they both have the same aperture, the Xiaomi Mi A3 also counts with a much bigger sensor.
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