Compare phones
| Global Score | |
| 77.7 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | -- |
| 2016-06-01 | 2018-11-01 |
| 6.17 x 3.04 x 0.27 inches | 6.22 x 2.94 x 0.33 inches |
| 5.96 ounces | 7.69 ounces |
| Gold, Gray and Pink | Black, Blue and Green |
| Metal | Aluminum and Ceramic |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 386 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 630 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 13.3 |
| Camera | |
| 16.00 MP + 8.00 MP | 12.20 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6 | 6.3 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.2 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi Mix 3 has a score of 83.8, which is just a bit better than Samsung Galaxy C7's 77.7 global score. Even though Xiaomi Mi Mix 3 is extremely newer than Samsung Galaxy C7, it's notably heavier and thicker. The Xiaomi Mi Mix 3 counts with a little bit better screen than Samsung Galaxy C7, because it has a bit larger screen, a just a bit greater screen density and a bit higher resolution of 1080 x 2340px.
Xiaomi Mi Mix 3 counts with a lot bigger memory to install applications and games than Samsung Galaxy C7, because although it has no slot for external memory cards, it also counts with 256 GB internal storage capacity. Xiaomi Mi Mix 3 features a bit more powerful processor than Galaxy C7, and although they both have the same number of cores, the Xiaomi Mi Mix 3 also has more RAM.
Xiaomi Mi Mix 3 counts with a much better camera than Galaxy C7, because although it has a back camera with a much lower 12.2 MP resolution, it also counts with a bigger aperture and a lot better 3840x2160 video resolution. Galaxy C7 has a bit superior battery lifetime than Xiaomi Mi Mix 3, because it has a 3% bigger battery size.
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