Compare phones
| Global Score | |
| 82.4 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 8.1 Oreo | -- |
| 2019-03-07 | 2018-11-01 |
| 6.26 x 2.96 x 0.33 inches | 6.22 x 2.94 x 0.33 inches |
| 6.14 ounces | 7.69 ounces |
| Black and Blue | Black, Blue and Green |
| Plastic | Aluminum and Ceramic |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2280 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 394 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G71 MP2 GPU | Adreno 630 GPU |
| 9 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 13.00 MP + 16.00 MP | 12.20 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.32 inches (1/3.1") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix 3 is slightly better than Galaxy M30, getting a general score of 83.8 against 82.4. The Xiaomi Mi Mix 3 is a incredibly heavier phone than the Galaxy M30, but they have the same thickness. Xiaomi Mi Mix 3 counts with a bit superior CPU than Galaxy M30, and although they both have the same number of cores, the Xiaomi Mi Mix 3 also has 2 GB more RAM.
Xiaomi Mi Mix 3 has a little bit better looking screen than Galaxy M30, and although they both have a display of the same size, the Xiaomi Mi Mix 3 also has a little bit higher resolution of 1080 x 2340px and a little higher pixels quantity in each screen inch. The Xiaomi Mi Mix 3 counts with a superior camera than Galaxy M30, because although it has a worse resolution camera, it also counts with a bigger aperture to capture better photos and video in low light situations, a lot better 3840x2160 (4K) video definition and a bigger back-facing camera sensor.
The Galaxy M30 has a bit more memory to install applications and games or saving photos and videos than Xiaomi Mi Mix 3, because although it has just 128 GB internal memory, it also counts with a slot for external memory cards that supports a maximum of 512 GB. The Samsung Galaxy M30 counts with a much longer battery performance than Xiaomi Mi Mix 3, because it has a 56 percent bigger battery capacity.
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