Compare phones
| Global Score | |
| 83.8 | 75.8 |
| Basic Information | |
| Xiaomi | Samsung |
| 2018-04-03 | 2017-01-13 |
| 5.94 x 2.95 x 0.32 inches | 6.17 x 3.06 x 0.31 inches |
| 6.67 ounces | 6.56 ounces |
| Black and White | Black sky, Blue mist, Gold sand and Peach cloud |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 4) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 639.00 | -- |
| Display / Screen | |
| 6 inches | 5.7 inches |
| 2160 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 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 | |
| 12.00 MP + 5.00 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 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 9.79 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 3400mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.36 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix 2s has an overall score of 83.8, which is much better than the Samsung Galaxy A7 (2017)'s 75.8 global score. Even though the Xiaomi Mi Mix 2s is newer than Samsung Galaxy A7 (2017), it is a little thicker and just a bit heavier. The Xiaomi Mi Mix 2s counts with a little bit better processing power than Galaxy A7 (2017), and although they both have the same number of cores, the Xiaomi Mi Mix 2s also has a larger amount of RAM memory.
Xiaomi Mi Mix 2s has a bit sharper display than Galaxy A7 (2017), because it has a bit bigger screen, a bit better pixels density and a bit higher resolution of 1080 x 2160px. The Xiaomi Mi Mix 2s features a little bit better camera than Samsung Galaxy A7 (2017), because although it has a back camera with a much lower 12 megapixels resolution, it also counts with a bigger camera aperture for better low light photography and a way better 3840x2160 video resolution.
The Xiaomi Mi Mix 2s has a much greater memory to install games and applications than Samsung Galaxy A7 (2017), because although it has no external memory card slot, it also counts with 256 GB internal storage capacity. The Samsung Galaxy A7 (2017) features just a little bit longer battery lifetime than Xiaomi Mi Mix 2s, because it has a 6% more battery capacity.
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