Compare phones
| Global Score | |
| 80.1 | 77 |
| Basic Information | |
| Xiaomi | HTC |
| Android 15 | -- |
| -- | 2017-02-21 |
| -- | 6.39 x 3.14 x 0.31 inches |
| -- | 6.00 ounces |
| -- | 16 777 216 |
| -- | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| -- | $ 749.00 |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| -- | 2560 x 1440 pixels (Quad HD / 2K) |
| AMOLED | S-LCD 5 |
| -- | 515 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 530 GPU |
| 6.3 | 8.91 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 17.6 | 14.66 |
| Camera | |
| 200.00 MP + 32.00 MP | 12.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 12.87 | 9.9 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 | Nano SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 4.96 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 15 Ultra (Rumored) is a little bit better than HTC U Ultra, with a score of 80.1 against 77. Xiaomi 15 Ultra (Rumored)'s design is noticeably lighter and way thinner than HTC U Ultra. HTC U Ultra features a way better screen than Xiaomi 15 Ultra (Rumored), although it has a bit smaller display.
The HTC U Ultra has a much faster CPU than Xiaomi 15 Ultra (Rumored), although it has 4 lesser cores (although they are faster) and 12 GB less RAM memory. Xiaomi 15 Ultra (Rumored) has a lot better camera than HTC U Ultra, because it has a much more mega pixels camera in the back and a much higher 7680x4320 video resolution.
The Xiaomi 15 Ultra (Rumored) has a way bigger memory to install applications and games or saving photos and videos than HTC U Ultra, because although it has no external memory card slot, it also counts with 448 GB more internal memory capacity. The Xiaomi 15 Ultra (Rumored) counts with a much longer battery performance than HTC U Ultra, because it has 6000mAh of battery capacity.
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