Compare phones
| Global Score | |
| 77 | 83.2 |
| Basic Information | |
| HTC | Asus |
| -- | Android 12 |
| 2017-02-21 | 2022-09-19 |
| 6.39 x 3.14 x 0.31 inches | 6.81 x 3.03 x 0.41 inches |
| 6.00 ounces | 8.43 ounces |
| 16 777 216 | Space Gray |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 749.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.8 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2448 x 1080 pixels |
| S-LCD 5 | AMOLED |
| 515 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset | MediaTek Dimensity 9000+ (4 nm) chipset |
| Kryo, 64-bit (Quad-Core 2150 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Adreno 530 GPU | Mali-G710 MC10 GPU |
| 8.91 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 17.6 |
| Camera | |
| 12.00 MP + 16.00 MP | 50.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.43 inches (1/2.3") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.9 | 12.43 |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.3 |
| 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
The Asus ROG Phone 6D Ultimate is just a bit better than the HTC U Ultra, getting a overall score of 83.2 against 77. Asus ROG Phone 6D Ultimate's body is newer than the HTC U Ultra's, but it is way heavier and notably thicker. HTC U Ultra counts with a much faster processing unit than Asus ROG Phone 6D Ultimate, although it has less RAM and a lower number of cores.
Asus ROG Phone 6D Ultimate counts with a little sharper display than HTC U Ultra, because although it has a bit worse resolution of 1080 x 2448px and a little lower pixel amount in each inch in the screen, it also counts with a bigger screen. The Asus ROG Phone 6D Ultimate counts with a greater camera than HTC U Ultra, because although it has a tinier aperture, it also counts with a lot larger back-facing camera sensor taking way better quality photographs and videos, a much better 7680x4320 video resolution and a lot higher 50 mega pixels resolution back facing camera.
The Asus ROG Phone 6D Ultimate counts with a much greater memory capacity to install applications and games than HTC U Ultra, because although it has no SD extension slot, it also counts with 512 GB internal memory. Asus ROG Phone 6D Ultimate counts with a much longer battery duration than HTC U Ultra, because it has a 6000mAh battery capacity.
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