Compare phones
| Global Score | |
| 73.3 | 84.3 |
| Basic Information | |
| Asus | Xiaomi |
| Android 6.0 Marshmallow | Android 14 |
| 2016-07-12 | 2024-07-19 |
| 7.34 x 3.70 x 0.27 inches | 6.28 x 5.64 x 0.18 inches |
| 8.22 ounces | 7.97 ounces |
| Gold, Gray, Pink and Silver | Black, Blue and White |
| Aluminum | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 8 inches |
| 1920 x 1080 pixels (Full HD) | 2488 x 2224 pixels |
| IPS LCD | AMOLED |
| 324 pixels per inch | 417 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.6 | 10 |
| Performance | |
| Qualcomm Snapdragon 652 8976 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 510 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 12.86 | 13.3 |
| Camera | |
| 23.00 MP + 8.00 MP | 50.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| -- | 23.00mm focal length |
| -- | 0.67 inches (1/1.49") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.01 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4600mAh Li - Ion Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.48 | 6.88 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi Mix Fold 4 has a general score of 84.3, which is much better than the Asus ZenFone 3 Ultra's 73.3 score. The Xiaomi Mi Mix Fold 4 body is much newer, just a little lighter and incredibly thinner than the Asus ZenFone 3 Ultra. These phones have Android OS (operating system), but Xiaomi Mi Mix Fold 4 has an older 14 version while Asus ZenFone 3 Ultra has Android 6.0 Marshmallow version.
Asus ZenFone 3 Ultra features an extremely better CPU than Xiaomi Mi Mix Fold 4, although it has 8 GB less RAM memory, they both have the same number of cores. The Xiaomi Mi Mix Fold 4 features a lot better screen than Asus ZenFone 3 Ultra, because it has a better pixels count per display inch, a larger display and a lot higher 2224 x 2488px resolution.
Xiaomi Mi Mix Fold 4 features a little bit better memory to install applications and games than Asus ZenFone 3 Ultra, because although it has no external memory card slot, it also counts with more internal storage capacity. The Xiaomi Mi Mix Fold 4 shoots way better videos and photos than Asus ZenFone 3 Ultra, because it has a lot higher 7680x4320 video definition, a back-facing camera with lot more MP and a bigger aperture for better low-light captures and videos.
Xiaomi Mi Mix Fold 4 counts with just a bit longer battery life than Asus ZenFone 3 Ultra, because it has 5100mAh of battery capacity.
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