Compare phones
| Global Score | |
| 74.9 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 8.1 Oreo | Android 14 |
| 2018-07-19 | 2024-02-22 |
| 6.94 x 3.44 x 0.31 inches | 6.35 x 2.96 x 0.36 inches |
| 7.80 ounces | 7.75 ounces |
| 16 777 216 | Black, Blue, Titanium Gray and White |
| Aluminum | -- |
| Display / Screen | |
| 6.9 inches | 6.7 inches |
| 2160 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 350 pixels per inch | 524 pixels per inch |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 509 GPU | Adreno 750 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 12.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.68 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | 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
Xiaomi 14 Ultra is much better than Xiaomi Mi Max 3, with an 84.4 score against 74.9. Both of these phones come with Android operating system, but Xiaomi 14 Ultra has older 14 version and Xiaomi Mi Max 3 has Android 8.1 Oreo. Xiaomi 14 Ultra is a much newer and a little bit lighter phone than Xiaomi Mi Max 3, although it is also thicker.
Xiaomi Mi Max 3 counts with an extremely better CPU than Xiaomi 14 Ultra, although it has 8 GB less RAM, they both have 8 processing cores. Xiaomi 14 Ultra counts with a way better screen than Xiaomi Mi Max 3, because although it has a bit smaller screen, it also counts with a greater pixels number per display inch and a higher resolution of 1440 x 3200 pixels.
Xiaomi 14 Ultra counts with a very superior memory for apps and games than Xiaomi Mi Max 3, because although it has no external memory slot, it also counts with more internal storage capacity. Xiaomi Mi Max 3 features a little better battery duration than Xiaomi 14 Ultra, because it has 5500mAh of battery capacity.
The Xiaomi 14 Ultra features a greater camera than Xiaomi Mi Max 3, because it has a larger back camera sensor which gives a better image and video quality, a bigger aperture to take better low light captures and videos, a back-facing camera with lot more megapixels and a much better 7680x4320 video quality.
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