Compare phones
| Global Score | |
| 76.7 | 84.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 8.0 Oreo | Android 14 |
| 2018-06-28 | 2024-07-19 |
| 6.27 x 2.98 x 0.32 inches | 6.28 x 5.64 x 0.18 inches |
| 6.24 ounces | 7.97 ounces |
| Black, Blue, Gold and Pink | Black, Blue and White |
| Plastic | Aluminum and Glass |
| Display / Screen | |
| 6 inches | 8 inches |
| 1480 x 720 pixels | 2488 x 2224 pixels |
| Super AMOLED | AMOLED |
| 274 pixels per inch | 417 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 10 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 50.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.67 inches (1/1.49") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.46 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3500mAh Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 6.88 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Fold 4 is slightly better than the Galaxy J8, having an 84.3 score against 76.7. Both of these phones use Android OS, but Xiaomi Mi Mix Fold 4 has newer 14 version and Galaxy J8 has Android 10 version, so it offers some nice extra features and some performance improvements. Xiaomi Mi Mix Fold 4's design is a lot newer and thinner, but noticeably heavier than the Galaxy J8.
Samsung Galaxy J8 has a very superior processing unit than Xiaomi Mi Mix Fold 4, although it has 8 GB lesser RAM, they both have a Octa-Core processing unit. Xiaomi Mi Mix Fold 4 counts with an incredibly better display than Samsung Galaxy J8, because it has a way larger display, a way higher count of pixels per inch in the screen and a much higher 2224 x 2488 resolution.
The Xiaomi Mi Mix Fold 4 features a much better storage for applications and games than Galaxy J8, because although it has no slot for external memory cards, it also counts with 192 GB more internal storage. Xiaomi Mi Mix Fold 4 counts with a way better camera than Samsung Galaxy J8, and although they both have a F1.7 diafragm aperture, the Xiaomi Mi Mix Fold 4 also has a camera in the back with a lot higher 50 MP resolution, a lot higher video resolution and a much larger camera sensor capturing way higher quality videos and photos.
Xiaomi Mi Mix Fold 4 has a way better battery duration than Samsung Galaxy J8, because it has a 46 percent larger battery capacity.
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