Compare phones
| Global Score | |
| 75.7 | 98.1 |
| Basic Information | |
| HTC | Samsung |
| -- | Android 11 |
| 2016-05-04 | 2021-01-29 |
| 5.74 x 2.83 x 0.35 inches | 6.50 x 2.98 x 0.35 inches |
| 5.68 ounces | 8.04 ounces |
| 16 777 216 | Phantom black and Silver |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 300.00 | $ 966.00 |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 3200 x 1440 pixels |
| S-LCD 5 | Dynamic AMOLED |
| 565 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo, 64-bit (Quad-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 530 GPU | Adreno 660 GPU |
| 9 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 10.1 |
| Camera | |
| 12.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (120 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.45 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S21 Ultra has a global score of 98.1, which is much better than the HTC 10's overall score of 75.7. Samsung Galaxy S21 Ultra is a noticeably heavier phone than HTC 10, but both have the same thickness. Galaxy S21 Ultra counts with just a bit better performance than HTC 10, because it has 4 more cores and a higher amount of RAM.
Galaxy S21 Ultra features a sharper screen than HTC 10, because although it has a little bit lower screen pixels density, it also counts with a much larger display and a slightly higher resolution of 1440 x 3200px. The HTC 10 counts with a way bigger memory capacity to install applications and games or saving photos and videos than Galaxy S21 Ultra, because although it has less internal storage, it also counts with an external memory card slot that supports up to 1,95 TB.
Samsung Galaxy S21 Ultra counts with a very superior battery life than HTC 10, because it has a 5000mAh battery capacity. Galaxy S21 Ultra shoots greater pictures and videos than HTC 10, and although they both have a F1.8 diafragm aperture, the Galaxy S21 Ultra also has a much larger sensor, a lot higher video resolution and a much more megapixels back camera.
Galaxy S21 Ultra costs a lot more money than the HTC 10, but you can get a much better phone for that few extra dollars.
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