Compare phones
| Global Score | |
| 79.8 | 84.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 14 |
| 2019-09-20 | 2024-07-19 |
| 6.24 x 2.94 x 0.30 inches | 6.28 x 5.64 x 0.18 inches |
| 5.86 ounces | 7.97 ounces |
| Prism crush black, Prism crush green, Prism crush violet and Prism crush white | Black, Blue and White |
| -- | Aluminum and Glass |
| Display / Screen | |
| 6.4 inches | 8 inches |
| 1560 x 720 pixels | 2488 x 2224 pixels |
| Super AMOLED | AMOLED |
| 268 pixels per inch | 417 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10 |
| Performance | |
| Samsung Exynos 7 Octa 7885 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G71 MP2 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| 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 | |
| 25.00 MP + 16.00 MP | 50.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 27.00mm focal length | 23.00mm focal length |
| -- | 0.67 inches (1/1.49") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.68 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix Fold 4 is just a bit better than the Samsung Galaxy A30s, having a general score of 84.3 against 79.8. These devices come with Android OS (Operating System), but Xiaomi Mi Mix Fold 4 has newer 14 version and Samsung Galaxy A30s has Android 11 version. Even though Xiaomi Mi Mix Fold 4 is extremely heavier than Samsung Galaxy A30s, it's much thinner and noticeably newer.
The Xiaomi Mi Mix Fold 4 has a much better screen than Samsung Galaxy A30s, because it has a way higher 2224 x 2488 resolution, a bigger screen and a lot greater pixel density. The Galaxy A30s features a very superior processor than Xiaomi Mi Mix Fold 4, although it has a lower amount of RAM memory, they both have the same number of cores.
Xiaomi Mi Mix Fold 4 counts with a much better camera than Samsung Galaxy A30s, and although they both have the same aperture, the Xiaomi Mi Mix Fold 4 also has a way higher 7680x4320 video resolution and a back facing camera with way more mega-pixels. The Galaxy A30s has a slightly bigger memory to install applications and games than Xiaomi Mi Mix Fold 4, because although it has only 128 GB internal memory capacity, it also counts with an external memory card slot that admits up to 512 GB.
The Xiaomi Mi Mix Fold 4 features longer battery life than Galaxy A30s, because it has 5100mAh of battery capacity against 4000mAh.
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