Compare phones
| Global Score | |
| 75.1 | 89 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11 |
| -- | 2021-08-10 |
| -- | 6.40 x 2.97 x 0.31 inches |
| -- | 7.94 ounces |
| -- | Ceramic Black, Ceramic White and Shadow Gray |
| Glass and Plastic | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8.1 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 6.12 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 8.47 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is better than the Samsung Galaxy A55 5G's overall score of 75.1. These phones work with Android operating system, but Xiaomi Mi Mix 4 has the older 11 version while Samsung Galaxy A55 5G has Android 14. The Xiaomi Mi Mix 4 counts with a bit better screen than Samsung Galaxy A55 5G, because although it has a just a bit lower pixels density, and they both have the same 1080 x 2400px resolution, the Xiaomi Mi Mix 4 also counts with a little bit bigger screen.
The Xiaomi Mi Mix 4 has a very superior processing power than Galaxy A55 5G, and although they both have 8 cores, the Xiaomi Mi Mix 4 also has 2 GB more RAM. Xiaomi Mi Mix 4 takes much clearer videos and photos than Samsung Galaxy A55 5G, because it has a lot more megapixels back camera. The Samsung Galaxy A55 5G has a much greater storage for games and applications than Xiaomi Mi Mix 4, and although they both have equal 128 GB internal memory, the Samsung Galaxy A55 5G also has a slot for SD memory cards that supports up to 1 TB.
Galaxy A55 5G counts with a little better battery lifetime than Xiaomi Mi Mix 4, because it has 5000mAh of battery capacity against 4500mAh.
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