Compare phones
| Global Score | |
| 81.3 | 79.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 11, 10, 9.0 Pie |
| 2024-10-29 | 2019-07-24 |
| 6.35 x 2.96 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 7.51 ounces | 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 |
| 3200 x 1440 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 282 pixels per inch |
| 3500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 7.3 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 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 | |
| 50.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.40 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| -- | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 6100mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.6 | 5.92 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 Pro is a bit better than Xiaomi Mi A3, with an 81.3 score against 79.2. The Xiaomi 15 Pro is a somewhat heavier phone than the Xiaomi Mi A3, but both of them are 0.33inches thick. Both of these phones have Android OS (operating system), but the Xiaomi 15 Pro has the newer 14 version and Xiaomi Mi A3 has Android 11, giving a couple additional features and enhanced performance.
The Xiaomi 15 Pro features a lot better screen than Xiaomi Mi A3, because it has a lot higher 1440 x 3200 resolution, a lot greater pixel density and a little larger screen. The Xiaomi 15 Pro counts with just a bit more memory to install applications and games or saving photos and videos than Xiaomi Mi A3, because although it has no SD card slot, it also counts with 256 GB internal storage.
The Xiaomi Mi A3 counts with a very superior processor than Xiaomi 15 Pro, although it has a smaller amount of RAM memory, they both have the same number of cores. Xiaomi 15 Pro has a much better battery duration than Xiaomi Mi A3, because it has 6100mAh of battery capacity. The Xiaomi 15 Pro has a little bit better camera than Xiaomi Mi A3, because it has a much better 7680x4320 video definition, a much larger diafragm aperture and a higher 50 MP resolution back facing camera.
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