Compare phones
| Global Score | |
| 84.3 | 76.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 10, 8.0 Oreo |
| 2024-07-19 | 2018-06-28 |
| 6.28 x 5.64 x 0.18 inches | 6.27 x 2.98 x 0.32 inches |
| 7.97 ounces | 6.24 ounces |
| Black, Blue and White | Black, Blue, Gold and Pink |
| Aluminum and Glass | Plastic |
| Display / Screen | |
| 8 inches | 6 inches |
| 2488 x 2224 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 417 pixels per inch | 274 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 10.78 |
| Camera | |
| 50.00 MP + 16.00 MP | 16.00 MP + 16.00 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 | 9.46 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5100mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.88 | 5.44 |
| 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 and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi Mix Fold 4 is a bit better than Galaxy J8, getting a score of 84.3 against 76.7. Both phones we compare here come with Android OS, but the Xiaomi Mi Mix Fold 4 has 14 version and Galaxy J8 has Android 10 version, counting with a couple additional features. Although Xiaomi Mi Mix Fold 4 is way heavier than the Galaxy J8, it's way thinner and noticeably newer.
Galaxy J8 counts with a much better performance than Xiaomi Mi Mix Fold 4, although it has a lower amount of RAM, they both have the same number of cores. The Xiaomi Mi Mix Fold 4 counts with a lot better looking screen than Galaxy J8, because it has a much bigger screen, a much better pixel number per inch of screen and a way higher resolution of 2224 x 2488px.
The Xiaomi Mi Mix Fold 4 takes much clearer photographs and videos than Samsung Galaxy J8, and although they both have a F1.7 camera aperture, the Xiaomi Mi Mix Fold 4 also has a way more megapixels back facing camera, a lot larger sensor taking lot higher quality videos and photographs and a way better video definition.
Xiaomi Mi Mix Fold 4 features much more storage capacity to install applications and games or saving photos and videos than Galaxy J8, because although it has no external SD slot, it also counts with 192 GB more internal storage. Xiaomi Mi Mix Fold 4 has a very superior battery life than Galaxy J8, because it has 5100mAh of battery capacity.
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