Compare phones
| Global Score | |
| 81.5 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | -- |
| -- | 2018-11-01 |
| 6.43 x 3.07 x 0.35 inches | 6.22 x 2.94 x 0.33 inches |
| -- | 7.69 ounces |
| -- | Black, Blue and Green |
| Aluminum and Glass | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3080 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 500 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 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 |
| Adreno 740 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 | |
| 200.00 MP + 40.00 MP | 12.20 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 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 |
| 12.43 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 5000mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | 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 a bit better than the Galaxy S23 Ultra, with an 83.8 score against 81.5. The Xiaomi Mi Mix 3 counts with a much powerful processor than Galaxy S23 Ultra. Both have 8 cores and the same RAM amount. The Xiaomi Mi Mix 3 counts with a little sharper screen than Galaxy S23 Ultra, although it has a lot worse 1080 x 2340 resolution, a bit less pixels per inch in the screen and a quite smaller screen.
Samsung Galaxy S23 Ultra takes much better photographs and videos than Xiaomi Mi Mix 3, because it has a lot better resolution back-facing camera, a much larger sensor which offers a lot better image and video quality and a bigger diafragm aperture. Xiaomi Mi Mix 3 features a much better memory capacity for applications and games than Samsung Galaxy S23 Ultra, because it has 128 GB more internal memory capacity.
Samsung Galaxy S23 Ultra features a way better battery duration than Xiaomi Mi Mix 3, because it has 5000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.