Compare phones
| Global Score | |
| 11.67 | 9.21 |
| Basic Information | |
| Samsung | HTC |
| Android 11 | -- |
| 2021-01-29 | 2017-02-21 |
| 6.50 x 2.98 x 0.35 inches | 6.39 x 3.14 x 0.31 inches |
| 8.04 ounces | 6.00 ounces |
| Phantom black and Silver | 16 777 216 |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 749.00 |
| Display / Screen | |
| 6.8 inches | 5.7 inches |
| 3200 x 1440 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Dynamic AMOLED | S-LCD 5 |
| 516 pixels per inch | 515 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 530 GPU |
| 9.72 | 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 | |
| 108.00 MP + 40.00 MP | 12.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 13.75 | 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 | |
| 5000mAh Li - Polymer Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 4.48 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy S21 Ultra is way better than HTC U Ultra, getting a global score of 11.67 against 9.21. The Samsung Galaxy S21 Ultra design is notably newer, but extremely heavier and somewhat thicker than the HTC U Ultra. Samsung Galaxy S21 Ultra counts with a brighter display than HTC U Ultra, because it has a quite better 1440 x 3200 pixels resolution, a larger screen and a little bit greater pixel density.
HTC U Ultra features much more storage to store more games and applications than Galaxy S21 Ultra, because although it has 0 less internal memory, it also counts with a SD card slot that supports a maximum of 1,95 TB. The Galaxy S21 Ultra has a bit more powerful CPU than HTC U Ultra, because it has a higher number of faster cores and a larger amount of RAM.
The Galaxy S21 Ultra has a much better camera than HTC U Ultra, and although they both have the same aperture, the Galaxy S21 Ultra also has a way better 7680x4320 video resolution, a back facing camera with way more MP and a way larger sensor which gives a lot higher image and video quality. Galaxy S21 Ultra features longer battery duration than HTC U Ultra, because it has 5000mAh of battery capacity against 3000mAh.
Samsung Galaxy S21 Ultra costs more money than the HTC U Ultra, but you can get a much better phone for that few more dollars.