Compare phones
| Global Score | |
| 81 | 78.8 |
| Basic Information | |
| Xiaomi | |
| Android 12 | Android 11, 10, 9.0 Pie |
| -- | 2019-05-07 |
| -- | 5.96 x 2.76 x 0.32 inches |
| -- | 5.19 ounces |
| Black and White | Black, Purple and White |
| Aluminum and Ceramic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 186.00 |
| Display / Screen | |
| 6.7 inches | 5.6 inches |
| 3200 x 1440 pixels | 2220 x 1080 pixels |
| AMOLED | OLED |
| 524 pixels per inch | 441 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 670 SDM670 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Adreno 615 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 7.7 |
| Camera | |
| 50.00 MP + 20.00 MP | 12.20 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | 28.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.32 | 9.79 |
| 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 | |
| 4800mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12S Ultra has an overall score of 81, which is slightly better than Google Pixel 3a's 78.8 score. Xiaomi 12S Ultra's construction is way thinner and incredibly lighter than the Google Pixel 3a. Both of these phones use Android operating system, but Xiaomi 12S Ultra has a more recent 12 version and Google Pixel 3a has Android 11 version.
Xiaomi 12S Ultra counts with a sharper screen than Google Pixel 3a, because it has a larger display, a better resolution of 1440 x 3200px and a quite greater pixels count in each inch of screen. The Xiaomi 12S Ultra has a much better storage to install applications and games or saving photos and videos than Google Pixel 3a, because it has more internal memory.
Google Pixel 3a counts with a much powerful processing unit than Xiaomi 12S Ultra, although it has a lower amount of RAM, they both have the same number of cores. The Xiaomi 12S Ultra has a much better battery performance than Google Pixel 3a, because it has a 4800mAh battery size. The Xiaomi 12S Ultra features a much better camera than Google Pixel 3a, because although it has a tinier aperture, it also counts with a way higher video definition, a camera with a lot better resolution and a way larger back-facing camera sensor shooting lot better quality pictures and videos.
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