Compare phones
| Global Score | |
| 84.3 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 14 |
| 2024-07-19 | 2024-02-22 |
| 6.28 x 5.64 x 0.18 inches | 6.35 x 2.96 x 0.36 inches |
| 7.97 ounces | 7.75 ounces |
| Black, Blue and White | Black, Blue, Titanium Gray and White |
| Aluminum and Glass | -- |
| Display / Screen | |
| 8 inches | 6.7 inches |
| 2488 x 2224 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 417 pixels per inch | 524 pixels per inch |
| 3000 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 10 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| processor | processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 750 GPU | Adreno 750 GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 23.00mm focal length | 23.00mm focal length |
| 0.67 inches (1/1.49") sensor | 0.4 inches (1/2.51") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.54 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5100mAh Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 14 Ultra is a little bit better than the Xiaomi Mi Mix Fold 4, getting a overall score of 84.4 against 84.3. Although Xiaomi 14 Ultra and the Xiaomi Mi Mix Fold 4 were only released with a few months difference, the Xiaomi 14 Ultra design is way thicker but also just a little bit lighter. Both phones in this review come with the same Android 14 OS, so both of them should give the same operating system features.
Xiaomi 14 Ultra and Xiaomi Mi Mix Fold 4 count with quite similar CPUs, both of them have a 12 GB RAM and the same number of cores. The Xiaomi 14 Ultra has a little more vivid display than Xiaomi Mi Mix Fold 4, because although it has a little bit lower resolution of 1440 x 3200 pixels and a quite smaller screen, and they both have the same screen brightness, the Xiaomi 14 Ultra also counts with a better amount of pixels per inch of display.
Xiaomi 14 Ultra's memory for apps and games is just as good as the Xiaomi Mi Mix Fold 4 one, both of them have equal 256 GB internal storage. The Xiaomi Mi Mix Fold 4 shoots just a bit better videos and photos than Xiaomi 14 Ultra, because although it has slower video frame rates and a tinier aperture, and they both have the same 7680x4320 video definition and a same resolution back facing camera, the Xiaomi Mi Mix Fold 4 also counts with a way bigger sensor which provides a much better image and video quality.
Xiaomi Mi Mix Fold 4 has just a little bit longer battery life than Xiaomi 14 Ultra, because it has 5100mAh of battery capacity.
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