Compare phones
| Global Score | |
| 73.9 | 79.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 6.29 x 2.91 x 0.32 inches | 6.04 x 2.83 x 0.33 inches |
| 6.31 ounces | 6.13 ounces |
| -- | Blue, Gray and White |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.1 inches |
| 2400 x 2080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 496 pixels per inch | 282 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.3 | 7.3 |
| Performance | |
| MediaTek Helio G96 MediaTek Helio G96 (6 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G57 MC2 GPU | Adreno 610 GPU |
| 6.03 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 13.02 | 13.18 |
| Camera | |
| 108.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 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 |
| 10.34 | 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 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
Xiaomi Mi A3 has a score of 79.2, which is a little bit better than the Xiaomi Redmi Note 11S's 73.9 score. Xiaomi Mi A3's construction is just a little thicker but a little bit lighter than Xiaomi Redmi Note 11S. Both devices we compare here have the same Android 11 OS (Operating System), so you shouldn't see any differences regarding that.
The Xiaomi Mi A3 features a very superior processing power than Xiaomi Redmi Note 11S. Both have the same number of cores and 4 GB of RAM memory. Xiaomi Redmi Note 11S has a much sharper screen than Xiaomi Mi A3, because it has a lot more pixels per screen inch, a bit bigger screen and a way higher resolution of 2080 x 2400.
The Xiaomi Mi A3 features a little bit better memory for applications, games, photos and videos than Xiaomi Redmi Note 11S, because although it has a SD extension slot that allows up to 256 GB against 1 TB, it also counts with 128 GB internal memory. Xiaomi Mi A3 counts with a superior camera than Xiaomi Redmi Note 11S, because although it has a camera in the back with a much lower 48 MP resolution, it also counts with a lot larger camera sensor which gives a lot better image and video quality and a larger aperture for better images and videos in low-light environments.
The Xiaomi Redmi Note 11S features superior battery performance than Xiaomi Mi A3, because it has a 5000mAh battery size.
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