Compare phones
| Global Score | |
| 74.1 | 77 |
| Basic Information | |
| Xiaomi | HTC |
| Android 12 | -- |
| 2022-06-23 | 2017-02-21 |
| 6.44 x 2.93 x 0.35 inches | 6.39 x 3.14 x 0.31 inches |
| 7.05 ounces | 6.00 ounces |
| Blue. Black and Silver | 16 777 216 |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 6.6 inches | 5.7 inches |
| 2460 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | S-LCD 5 |
| 407 pixels per inch | 515 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8.5 |
| Performance | |
| MediaTek Dimensity 8100 SM8250- (5 nm) chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G610 MC6 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 | |
| 64.00 MP + 16.00 MP | 12.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.25 inches (1/4") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 9.68 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5080mAh Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
HTC U Ultra has a general score of 77, which is slightly better than Xiaomi Poco X4 GT's 74.1 overall score. HTC U Ultra's body is somewhat thinner and somewhat lighter than Xiaomi Poco X4 GT, despite of the fact that it was released many years before. The HTC U Ultra has a better looking screen than Xiaomi Poco X4 GT, because although it has a little smaller display, it also counts with a better display pixels density and a quite better 1440 x 2560 resolution.
HTC U Ultra counts with a much better memory capacity for games and applications than Xiaomi Poco X4 GT, because although it has less internal memory capacity, it also counts with a slot for external memory cards that supports up to 1,95 TB. HTC U Ultra counts with a way better hardware performance than Xiaomi Poco X4 GT, although it has 4 less CPU cores and a lower amount of RAM memory.
Xiaomi Poco X4 GT has a much longer battery lifetime than HTC U Ultra, because it has a 5080mAh battery size instead of 3000mAh. The HTC U Ultra features a bit better camera than Xiaomi Poco X4 GT, because although it has a worse 3840x2160 video definition and a way lower resolution back-facing camera, it also counts with a much larger sensor capturing much better quality videos and pictures and a larger aperture.
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