Compare phones
| Global Score | |
| 72.6 | 77 |
| Basic Information | |
| Samsung | 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 | |
| 6.8 inches | 5.7 inches |
| -- | 2560 x 1440 pixels (Quad HD / 2K) |
| AMOLED | S-LCD 5 |
| -- | 515 pixels per inch |
| No touch screen | No touch screen |
| 2.7 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8650 (4 nm) chipset | Qualcomm Snapdragon 821 MSM8996 Pro-AB chipset |
| processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 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 | |
| 200.00 MP + 10.00 MP | 12.00 MP + 16.00 MP |
| -- | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 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 (240 fps) (Full HD) slow motion video | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 13.42 | 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 | |
| 3050mAh Dual Nano SIM + eSIM Battery | 3000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.04 | 4.96 |
| Other Features | |
| Bluetooth 5.3 | 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 |
Comparison review
HTC U Ultra is a little bit better than the Samsung Galaxy S25 Slim (Rumored), with a score of 77 against 72.6. The HTC U Ultra counts with a way better looking display than Samsung Galaxy S25 Slim (Rumored), although it has a little bit smaller display. The HTC U Ultra features a very superior storage for apps and games than Samsung Galaxy S25 Slim (Rumored), because although it has less internal storage capacity, it also counts with a slot for an SD memory card that supports a maximum of 1,95 TB.
The HTC U Ultra has a very superior performance than Galaxy S25 Slim (Rumored), because although it has a lower amount of RAM, it also counts with a greater number of cores. The Galaxy S25 Slim (Rumored) counts with just a bit longer battery duration than HTC U Ultra, because it has a 2 percent bigger battery capacity.
The Galaxy S25 Slim (Rumored) captures greater photographs and videos than HTC U Ultra, because it has a much larger sensor which gives a lot better photo and video quality, a back facing camera with a way better resolution and a much higher 7680x4320 video definition.
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