Compare phones
| Global Score | |
| 74.4 | 79.2 |
| Basic Information | |
| Motorola | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2017-10-19 | 2019-07-24 |
| 5.84 x 2.89 x 0.31 inches | 6.04 x 2.83 x 0.33 inches |
| 5.75 ounces | 6.13 ounces |
| Black and Blue | Blue, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 270.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.1 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 424 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 508 GPU | Adreno 610 GPU |
| 9.18 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 12.76 | 13.18 |
| Camera | |
| 12.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 13.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.79 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 5.0, EDR | 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 | FM Radio |
Comparison review
The Xiaomi Mi A3 is a little bit better than the Motorola Moto X4, getting a general score of 79.2 against 74.4. The Xiaomi Mi A3 is a newer phone than Motorola Moto X4, but it's a bit thicker and just a little heavier. The Moto X4 counts with a better display than Xiaomi Mi A3, because although it has a bit smaller screen, it also counts with a lot higher pixel density and a higher 1080 x 1920 pixels resolution.
Xiaomi Mi A3 features a bit more memory capacity for games and applications than Moto X4, because although it has a SD card slot that holds 1,7 TB smaller, it also counts with 128 GB internal memory capacity. Motorola Moto X4 features a bit faster CPU than Xiaomi Mi A3, although it has 1 GB less RAM, they both have a Octa-Core processor.
Xiaomi Mi A3 has longer battery duration than Moto X4, because it has a 34 percent more battery capacity. Xiaomi Mi A3 takes much better pictures and videos than Motorola Moto X4, and although they both have the same video definition and the same 30 fps video frame rate, the Xiaomi Mi A3 also has a bigger back-facing camera sensor, a bigger aperture to capture better photography and videos in low-light situations and a way more MP camera.
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