Compare phones
| Global Score | |
| 83.8 | 75.8 |
| Basic Information | |
| Xiaomi | Samsung |
| 2018-11-01 | 2017-01-13 |
| 6.22 x 2.94 x 0.33 inches | 6.17 x 3.06 x 0.31 inches |
| 7.69 ounces | 6.56 ounces |
| Black, Blue and Green | Black sky, Blue mist, Gold sand and Peach cloud |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.7 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 403 pixels per inch | 386 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 7 Octa 7880 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 630 GPU | Mali-T830 MP3 GPU |
| 9.63 | 9 |
| 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 | |
| 12.20 MP + 24.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 10.34 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.1 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix 3 is much better than the Galaxy A7 (2017), having an 83.8 score against 75.8. The Xiaomi Mi Mix 3 construction is newer than Galaxy A7 (2017)'s, but it's a little bit thicker and heavier. Xiaomi Mi Mix 3 counts with a little sharper display than Galaxy A7 (2017), because it has a just a little higher pixels amount per display inch, a slightly better resolution of 1080 x 2340 pixels and a quite bigger display.
Xiaomi Mi Mix 3 features a lot bigger storage capacity for apps and games than Samsung Galaxy A7 (2017), because although it has no SD memory slot, it also counts with 256 GB internal storage capacity. The Xiaomi Mi Mix 3 counts with a little bit better performance than Samsung Galaxy A7 (2017), and although they both have 8 processing cores, the Xiaomi Mi Mix 3 also has more RAM memory.
The Galaxy A7 (2017) features a bit better battery performance than Xiaomi Mi Mix 3, because it has a 13% more battery size. The Xiaomi Mi Mix 3 captures much better photographs and videos than Galaxy A7 (2017), because although it has a back-facing camera with much less mega pixels, it also counts with a way higher 3840x2160 video quality and a larger aperture to take better images and video in poorly lited situations.
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