Compare phones
| Global Score | |
| 73.7 | 89 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 8.0 Oreo | Android 11 |
| 2018-05-22 | 2021-08-10 |
| 5.88 x 2.76 x 0.32 inches | 6.40 x 2.97 x 0.31 inches |
| 5.43 ounces | 7.94 ounces |
| 16 777 216 | Ceramic Black, Ceramic White and Shadow Gray |
| Plastic | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.6 inches | 6.7 inches |
| 1480 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 294 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 660 GPU |
| 8.73 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 108.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 9.02 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi Mix 4 has an overall score of 89, which is much better than Samsung Galaxy J6's overall score of 73.7. Although the Xiaomi Mi Mix 4 is incredibly heavier than the Samsung Galaxy J6, it's just a bit thinner and incredibly newer. Both of these devices include Android OS (operating system), but Xiaomi Mi Mix 4 has the previous 11 version and Samsung Galaxy J6 has Android 9.0 Pie.
The Xiaomi Mi Mix 4 counts with a superior CPU than Samsung Galaxy J6, and although they both have a Octa-Core CPU, the Xiaomi Mi Mix 4 also has a larger amount of RAM memory. The Xiaomi Mi Mix 4 has a better looking screen than Galaxy J6, because it has a greater pixels count in each screen inch, a much higher 1080 x 2400px resolution and a bigger display.
Xiaomi Mi Mix 4 counts with a greater memory to install applications and games than Galaxy J6, because although it has no SD memory card expansion slot, it also counts with 128 GB internal memory. Xiaomi Mi Mix 4 takes a lot better videos and photos than Samsung Galaxy J6, and although they both have the same camera aperture, the Xiaomi Mi Mix 4 also has a lot better resolution camera in the back, a way bigger sensor shooting way higher quality videos and photos and a lot higher 7680x4320 video definition.
Xiaomi Mi Mix 4 has a very superior battery life than Galaxy J6, because it has a 4500mAh battery size.
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