Compare phones
| Global Score | |
| 89 | 79.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-08-10 | 2019-09-20 |
| 6.40 x 2.97 x 0.31 inches | 6.24 x 2.94 x 0.30 inches |
| 7.94 ounces | 5.86 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| Aluminum and Ceramic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 268 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Samsung Exynos 7 Octa 7885 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G71 MP2 GPU |
| 9.72 | 8.91 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 20.00 MP | 25.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | -- |
| 13.75 | 9.68 |
| 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, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is better than Galaxy A30s's general score of 79.8. Xiaomi Mi Mix 4's construction is newer, but just a little thicker and incredibly heavier than Galaxy A30s. These phones include the same Android 11 OS (Operating System), so you shouldn't see any differences regarding that.
The Xiaomi Mi Mix 4 has a better screen than Samsung Galaxy A30s, because it has a higher screen density, a quite larger display and a lot higher 1080 x 2400 resolution. The Xiaomi Mi Mix 4 features a bit superior processing unit than Galaxy A30s, and although they both have the same number of cores, the Xiaomi Mi Mix 4 also has a greater amount of RAM memory.
Galaxy A30s has a much better storage capacity to install applications and games than Xiaomi Mi Mix 4, and although they both have the same internal storage, the Galaxy A30s also has an external memory slot that admits up to 512 GB. The Xiaomi Mi Mix 4 counts with a bit superior battery performance than Samsung Galaxy A30s, because it has a 13 percent larger battery size.
The Xiaomi Mi Mix 4 captures much better photos and videos than Galaxy A30s, because although it has a smaller aperture which is not good for low light captures and videos, it also counts with a lot higher 7680x4320 video resolution and a much more megapixels back camera.
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