Compare phones
| Global Score | |
| 79.6 | 81.2 |
| Basic Information | |
| Samsung | Xiaomi |
| 2019-03-02 | 2017-10-10 |
| 6.24 x 2.94 x 0.30 inches | 5.98 x 2.97 x 0.30 inches |
| 5.82 ounces | 6.53 ounces |
| Black, Blue and White | Black |
| Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 614.00 |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G71 MP2 GPU | Adreno 540 GPU |
| 8.91 | 9.45 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 12.00 MP + 5.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 27.00mm focal length | -- |
| 0.36 inches (1/2.8") sensor | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.46 | 9.57 |
| 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 | |
| 4000mAh Li - Ion Battery | 3400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi MIX 2 is slightly better than Samsung Galaxy A30, with an 81.2 score against 79.6. The Xiaomi Mi MIX 2 is a somewhat heavier device than the Samsung Galaxy A30, but both of them are 0.3inches thick. Xiaomi Mi MIX 2 has a bit more vivid display than Galaxy A30, although it has a little bit smaller display, a quite lower resolution of 1080 x 2160 and a little lower pixel density.
The Xiaomi Mi MIX 2 has a better storage capacity to store more games and applications than Galaxy A30, because although it has no SD memory card expansion slot, it also counts with 256 GB internal storage capacity. The Xiaomi Mi MIX 2 features a bit better processor than Samsung Galaxy A30, and although they both have the same number of cores, the Xiaomi Mi MIX 2 also has 2 GB more RAM memory.
The Xiaomi Mi MIX 2 shoots a bit better videos and photos than Samsung Galaxy A30, because although it has a tinier camera sensor capturing less light and duller colors, a smaller camera aperture which is worse for low-light captures and videos and a back facing camera with a lot lower 12 mega pixels resolution, it also counts with a way better 3840x2160 (4K) video resolution.
The Galaxy A30 has better battery life than Xiaomi Mi MIX 2, because it has a 4000mAh battery capacity.
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