Compare phones
| Global Score | |
| 80.2 | 79.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| -- | 6.04 x 2.83 x 0.33 inches |
| -- | 6.13 ounces |
| -- | Blue, Gray and White |
| Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.1 inches |
| 3088 x 1440 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 501 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 610 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 13.18 |
| Camera | |
| 200.00 MP + 12.00 MP | 48.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.23 | 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 | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM + eSIM Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
Galaxy S24 Ultra is slightly better than the Xiaomi Mi A3, getting a global score of 80.2 against 79.2. Galaxy S24 Ultra works with Android OS, while Xiaomi Mi A3 works with Android 11 OS. The Galaxy S24 Ultra design is much thinner and a lot lighter than Xiaomi Mi A3. Galaxy S24 Ultra features just a bit better screen than Xiaomi Mi A3, because it has a bit bigger screen, much more pixels per screen inch and a lot higher resolution of 1440 x 3088px.
Samsung Galaxy S24 Ultra features just a bit bigger storage for applications and games than Xiaomi Mi A3, because although it has no slot for external memory cards, it also counts with more internal memory capacity. The Xiaomi Mi A3 counts with a much better performing processing unit than Galaxy S24 Ultra, although it has a lower amount of RAM memory, they both have the same number of cores.
Xiaomi Mi A3 shoots much better photographs and videos than Samsung Galaxy S24 Ultra, although it has a back camera with a way worse 48 mega-pixels resolution. Galaxy S24 Ultra has longer battery lifetime than Xiaomi Mi A3, because it has a 24% bigger battery size.
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