Compare phones
| Global Score | |
| 74.5 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | -- |
| 2021-01-04 | 2018-11-01 |
| 6.46 x 2.99 x 0.36 inches | 6.22 x 2.94 x 0.33 inches |
| 6.91 ounces | 7.69 ounces |
| Black, Blue and White | Black, Blue and Green |
| Plastic and Plastic | Aluminum and Ceramic |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 630 GPU |
| 8.91 | 9.63 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 11.12 | 13.3 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.20 MP + 24.00 MP |
| f/2.20 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 |
| 8.8 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.3 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 3 is better than Galaxy A02s, getting a general score of 83.8 against 74.5. Although Xiaomi Mi Mix 3 is notably older and heavier than the Galaxy A02s, it's construction is still a little bit thinner. Xiaomi Mi Mix 3 features a bit faster processing unit than Galaxy A02s, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 3 also has a larger amount of RAM memory.
The Xiaomi Mi Mix 3 counts with a sharper display than Samsung Galaxy A02s, because although it has a little smaller screen, it also counts with a lot higher resolution of 1080 x 2340 and a greater display density. Xiaomi Mi Mix 3 shoots better videos and photos than Samsung Galaxy A02s, because although it has a lesser megapixels resolution back facing camera, it also counts with a way better 3840x2160 (4K) video definition and a larger camera aperture.
The Xiaomi Mi Mix 3 counts with a bigger memory to install applications and games or saving photos and videos than Galaxy A02s, because although it has no external memory slot, it also counts with 224 GB more internal memory. Galaxy A02s features a much longer battery life than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity.
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