Compare phones
| Global Score | |
| 90.6 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | -- |
| 2021-08-11 | 2018-11-01 |
| 6.23 x 5.04 x 0.25 inches | 6.22 x 2.94 x 0.33 inches |
| 9.56 ounces | 7.69 ounces |
| Phantom Black, Phantom Green and Phantom Silver | Black, Blue and Green |
| Aluminum and Glass | Aluminum and Ceramic |
| Display / Screen | |
| 7.6 inches | 6.4 inches |
| 2208 x 1768 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 372 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.72 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 12.00 MP + 4.00 MP | 12.20 MP + 24.00 MP |
| f/2.20 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 |
| 7.7 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4400mAh Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.24 | 5.2 |
| Other Features | |
| Bluetooth 5.2 | 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 |
Comparison review
Samsung Galaxy Z Fold 3 has a score of 90.6, which is just a bit better than Xiaomi Mi Mix 3's score of 83.8. The Samsung Galaxy Z Fold 3 construction is noticeably newer and thinner than Xiaomi Mi Mix 3's, but it's heavier. The Samsung Galaxy Z Fold 3 counts with a little bit better performance than Xiaomi Mi Mix 3, and although they both have the same number of cores, the Samsung Galaxy Z Fold 3 also has 4 GB more RAM.
Xiaomi Mi Mix 3 counts with a slightly better display than Samsung Galaxy Z Fold 3, because although it has a way worse resolution of 1080 x 2340 and a little bit smaller display, it also counts with a bit greater count of pixels per screen inch. The Xiaomi Mi Mix 3 captures a lot better pictures and videos than Samsung Galaxy Z Fold 3, because it has a larger diafragm aperture for better low light photos and video and a camera in the back with more MP.
The Xiaomi Mi Mix 3's memory for applications and games is very similar to Galaxy Z Fold 3's one, both of them have equal 256 GB internal storage. Galaxy Z Fold 3 has a much better battery duration than Xiaomi Mi Mix 3, because it has 4400mAh of battery capacity instead of 3200mAh.
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