Compare phones
| Global Score | |
| 84.3 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 7.0 Nougat |
| 2024-07-19 | 2017-06-20 |
| 6.28 x 5.64 x 0.18 inches | 6.17 x 3.10 x 0.32 inches |
| 7.97 ounces | 6.31 ounces |
| Black, Blue and White | 16 777 216 |
| Aluminum and Glass | Aluminum |
| Display / Screen | |
| 8 inches | 5.7 inches |
| 2488 x 2224 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 417 pixels per inch | 386 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | MediaTek Helio P20 MT6757 chipset |
| processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-T880 MP2 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 8.88 |
| Camera | |
| 50.00 MP + 16.00 MP | 13.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 23.00mm focal length | -- |
| 0.67 inches (1/1.49") 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 | 9.02 |
| 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) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.1 |
| Battery Life | |
| 5100mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.88 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| 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 |
Comparison review
Xiaomi Mi Mix Fold 4 is much better than Samsung Galaxy J7 Max, with a score of 84.3 against 76.1. The Xiaomi Mi Mix Fold 4 is a way newer and thinner cellphone than Samsung Galaxy J7 Max, but it's notably heavier. These devices have Android OS, but the Xiaomi Mi Mix Fold 4 has an older 14 version while Samsung Galaxy J7 Max has Android 7.0 Nougat version.
The Xiaomi Mi Mix Fold 4 features a lot better display than Samsung Galaxy J7 Max, because it has a way higher 2224 x 2488 resolution, a just a little higher pixel density and a really larger display. The Xiaomi Mi Mix Fold 4 has a lot bigger storage capacity to install games and applications than Galaxy J7 Max, because although it has no SD extension slot, it also counts with more internal storage capacity.
Galaxy J7 Max counts with a very superior processing unit 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 battery performance than Galaxy J7 Max, because it has 5100mAh of battery capacity.
Xiaomi Mi Mix Fold 4 has a way better camera than Samsung Galaxy J7 Max, and although they both have a F1.7 aperture, the Xiaomi Mi Mix Fold 4 also has a back facing camera with a way higher 50 mega pixels resolution and a much higher video definition.
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