Compare phones
| Global Score | |
| 89 | 83.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 9.0 Pie |
| 2021-08-10 | 2019-09-29 |
| 6.40 x 2.97 x 0.31 inches | 6.26 x 2.96 x 0.35 inches |
| 7.94 ounces | 6.63 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black, Blue and White |
| Aluminum and Ceramic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Samsung Exynos 9611 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G72 MP3 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 108.00 MP + 20.00 MP | 48.00 MP + 16.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 24.00mm focal length | 12.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 13.75 | 11.44 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix 4 is a bit better than the Galaxy M30s, having a general score of 89 against 83.3. Both devices we compare here work with the same Android 11 OS, so you shouldn't see any difference in that aspect. Xiaomi Mi Mix 4's construction is newer and somewhat thinner, but heavier than the Galaxy M30s.
The Xiaomi Mi Mix 4 has just a bit better performance than Galaxy M30s, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix 4 also has more RAM memory. The Samsung Galaxy M30s and Xiaomi Mi Mix 4 both have really similar displays, because although the Samsung Galaxy M30s has a bit smaller display and a bit worse 1080 x 2340 resolution, it also counts with a just a little higher quantity of pixels per inch of display.
Xiaomi Mi Mix 4 takes greater pictures and videos than Galaxy M30s, because it has a much better video resolution, a way larger back camera sensor providing a much better image quality, a back camera with a way higher resolution and a larger aperture to take better low-light photos. The Samsung Galaxy M30s features a better storage to install applications and games than Xiaomi Mi Mix 4, because although it has only 64 GB internal memory, it also counts with a slot for an external memory card that admits up to 512 GB.
The Samsung Galaxy M30s has superior battery lifetime than Xiaomi Mi Mix 4, because it has a 6000mAh battery capacity.
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