Compare phones
| Global Score | |
| 84.3 | 84.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | -- |
| 2024-07-19 | 2018-10-20 |
| 6.28 x 5.64 x 0.18 inches | 6.29 x 3.02 x 0.30 inches |
| 7.97 ounces | 5.93 ounces |
| Black, Blue and White | 16 777 216 |
| Aluminum and Glass | Glass (Corning Gorilla Glass 3) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 8 inches | 6 inches |
| 2488 x 2224 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 417 pixels per inch | 411 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Samsung Exynos 7 Octa 7885 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Mali-G71 MP2 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 16.00 MP | 24.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.67 inches (1/1.49") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.54 | 9.9 |
| 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 | |
| 5100mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.88 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 Fold 4 is a little bit better than the Samsung Galaxy A7 (2018), having a overall score of 84.3 against 84.2. Although the Xiaomi Mi Mix Fold 4 is much heavier than the Samsung Galaxy A7 (2018), it's much thinner and a lot newer. The Galaxy A7 (2018) has a much greater processing power than Xiaomi Mi Mix Fold 4, although it has a smaller amount of RAM, they both have the same number of cores.
Xiaomi Mi Mix Fold 4 has a much more vibrant display than Galaxy A7 (2018), because it has a just a little greater pixel number in each inch in the screen, a lot higher 2224 x 2488 pixels resolution and a much bigger display. The Xiaomi Mi Mix Fold 4 features a greater camera than Galaxy A7 (2018), and although they both have a same size aperture, the Xiaomi Mi Mix Fold 4 also has a way higher video quality, a lot bigger sensor and a back facing camera with a way better resolution.
Galaxy A7 (2018) features a little bit more memory capacity to install games and applications than Xiaomi Mi Mix Fold 4, because although it has 0 less internal storage capacity, it also counts with a SD memory slot that holds up to 512 GB. Xiaomi Mi Mix Fold 4 features a very superior battery lifetime than Samsung Galaxy A7 (2018), because it has 5100mAh of battery capacity against 3300mAh.
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