Compare phones
| Global Score | |
| 77.4 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | -- |
| 2023-12-16 | 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 |
| Blue Black and Light Blue | Black, Blue and Green |
| Plastic and Plastic | Aluminum and Ceramic |
| $ 200.00 | -- |
| 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 Dimensity 6100+ (6 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 630 GPU |
| 6.03 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 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 |
| 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 |
| 10.45 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 9.6 | 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 5.3 | 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 slightly better than the Samsung Galaxy A15 5G, getting a score of 83.8 against 77.4. Xiaomi Mi Mix 3 is a a little bit heavier cellphone than the Samsung Galaxy A15 5G, but both of them have the same thickness. Xiaomi Mi Mix 3 has a screen that is very similar to the screen in Galaxy A15 5G, because although the Xiaomi Mi Mix 3 has a lot darker screen and a bit smaller display, and they both have the same resolution of 1080 x 2340, it also counts with a little bit greater screen density.
Xiaomi Mi Mix 3 features a much better performing processing unit than Samsung Galaxy A15 5G, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 3 also has more RAM. Galaxy A15 5G counts with a better storage to store more apps and games than Xiaomi Mi Mix 3, because although it has only 128 GB internal storage capacity, it also counts with a slot for an external memory card that holds a maximum of 1000 GB.
Galaxy A15 5G features a superior battery lifetime than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity. The Galaxy A15 5G counts with a little bit better camera than Xiaomi Mi Mix 3, because although it has slower video frame rates, and they both have the same 1920x1080 video quality and the same diafragm aperture, the Galaxy A15 5G also counts with a camera in the back with a lot better 50 mega-pixels resolution.
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