Compare phones
| Global Score | |
| 73.5 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | -- |
| -- | 2018-11-01 |
| 6.30 x 3.02 x 0.33 inches | 6.22 x 2.94 x 0.33 inches |
| 7.05 ounces | 7.69 ounces |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Black, Blue and Green |
| Plastic and Plastic | Aluminum and Ceramic |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 396 pixels per inch | 403 pixels per inch |
| 800 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.6 |
| Performance | |
| Mediatek Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 630 GPU |
| 6.21 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 50.00 MP + 13.00 MP | 12.20 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.39 inches (1/2.55") sensor |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.46 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 3 is much better than Galaxy A15, having a general score of 83.8 against 73.5. The Xiaomi Mi Mix 3 is a just a little heavier phone than Galaxy A15, but both are equally thin. Xiaomi Mi Mix 3 features a screen that is very similar to Samsung Galaxy A15's display, because although the Xiaomi Mi Mix 3 has much lower brightness and a little smaller display, and they both have the same 1080 x 2340px resolution, it also counts with a just a bit greater display pixels density.
The Xiaomi Mi Mix 3 has a really superior hardware performance than Samsung Galaxy A15. Both of them have the same number of cores and 8 GB of RAM. The Xiaomi Mi Mix 3 features a bit better camera than Galaxy A15, although it has a lot less MP camera, they both have the same camera aperture. The Xiaomi Mi Mix 3 features a very superior storage capacity to store more apps and games than Galaxy A15, because it has 256 GB internal memory.
Galaxy A15 counts with a really longer battery lifetime than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity.
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