Compare phones
| Global Score | |
| 83.8 | 79.6 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 11, 10, 9.0 Pie |
| 2018-04-03 | 2019-04-10 |
| 5.94 x 2.95 x 0.32 inches | 5.69 x 2.72 x 0.31 inches |
| 6.67 ounces | 4.94 ounces |
| Black and White | Black, Blue, Coral and White |
| Aluminum and Ceramic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 639.00 | -- |
| Display / Screen | |
| 6 inches | 5.9 inches |
| 2160 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 437 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Exynos 7904 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-G71 MP2 GPU |
| 9.63 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 16.00 MP + 25.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.36 inches (1/2.8") 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 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3400mAh Li - Polymer Battery | 3100mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.36 | 5.12 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi Mix 2s has a general score of 83.8, which is a little bit better than Samsung Galaxy A40's 79.6 general score. Xiaomi Mi Mix 2s is an older, notably heavier and just a little bit thicker phone than Samsung Galaxy A40. The Xiaomi Mi Mix 2s features a bit better processing power than Galaxy A40, and although they both have 8 CPU cores, the Xiaomi Mi Mix 2s also has a greater amount of RAM.
Samsung Galaxy A40 features a bit better display than Xiaomi Mi Mix 2s, because although it has a bit smaller display, it also counts with a little bit higher resolution of 1080 x 2340 and a just a little better amount of pixels per inch of display. The Xiaomi Mi Mix 2s has a better memory capacity for apps and games than Galaxy A40, because although it has no external memory slot, it also counts with 256 GB internal storage capacity.
Xiaomi Mi Mix 2s counts with just a bit better battery performance than Galaxy A40, because it has a 3400mAh battery size against 3100mAh. The Xiaomi Mi Mix 2s features just a bit better camera than Galaxy A40, because although it has a lot less MP camera and a tinier aperture which is not favorable for capturing photos or video in poorly lited situations, it also counts with a way better video quality and a larger back camera sensor.
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