Compare phones
| Global Score | |
| 77.8 | 77 |
| Basic Information | |
| Xiaomi | HTC |
| Android 11 | -- |
| 2022-03-15 | 2017-02-21 |
| 6.01 x 2.75 x 0.32 inches | 6.39 x 3.14 x 0.31 inches |
| 6.21 ounces | 6.00 ounces |
| Blue, Grey and Purple | 16 777 216 |
| Aluminum and Glass | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 6.3 inches | 5.7 inches |
| 2400 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| AMOLED | S-LCD 5 |
| 418 pixels per inch | 515 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 530 GPU |
| 6.21 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 10.1 | 14.66 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 50.00mm focal length | -- |
| -- | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.88 | 9.9 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 4.96 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12X is just a bit better than the HTC U Ultra, getting a score of 77.8 against 77. Xiaomi 12X's body is a lot newer than HTC U Ultra's, although it is a little bit thicker and just a little bit heavier. The HTC U Ultra counts with an extremely better CPU than Xiaomi 12X, although it has a lower number of cores and a smaller amount of RAM.
The Xiaomi 12X counts with a little bit better looking screen than HTC U Ultra, because although it has a bit lower 1080 x 2400 resolution and a quite worse display pixel density, it also counts with a little bit larger display. The HTC U Ultra has much more storage capacity to install applications and games than Xiaomi 12X, because although it has 0 less internal storage capacity, it also counts with a SD memory card expansion slot that allows a maximum of 1,95 TB.
The Xiaomi 12X counts with a way better battery life than HTC U Ultra, because it has a 50 percent larger battery capacity. The Xiaomi 12X shoots much clearer videos and photos than HTC U Ultra, because although it has a tinier aperture which is not so good for low-light captures and video, it also counts with a way better 7680x4320 video resolution and a back camera with a much better resolution.
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