Compare phones
| Global Score | |
| 71.9 | 98.1 |
| Basic Information | |
| HTC | Samsung |
| Android 5.0, 4.4.3, 4.4 | Android 11 |
| 2014-03-25 | 2021-01-29 |
| 5.76 x 2.78 x 0.37 inches | 6.50 x 2.98 x 0.35 inches |
| 5.64 ounces | 8.04 ounces |
| Blue, Gold, Gray, Pink and Red | Phantom black and Silver |
| Aluminium | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| $ 325.00 | $ 966.00 |
| Display / Screen | |
| 5 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 441 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 801 chipset | Qualcomm Snapdragon 888 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 660 GPU |
| 9.36 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 4.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 28.00mm focal length | 24.00mm focal length |
| 0.33 inches (1/3") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.36 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, EDGE, GPRS, GSM and CDMA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 2600mAh Li-Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 20 hours talk time | -- |
| 4.56 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S21 Ultra is a lot better than the HTC One (M8), with a score of 98.1 against 71.9. These phones include Android OS (Operating System), but Samsung Galaxy S21 Ultra has a newer 11 version while HTC One (M8) has Android 5.0. The Samsung Galaxy S21 Ultra design is extremely newer and just a bit thinner, but notably heavier than HTC One (M8).
The Galaxy S21 Ultra counts with a little more vivid display than HTC One (M8), because it has a just a bit higher display density, a much better 1440 x 3200 resolution and a way bigger display. The Galaxy S21 Ultra has a bit more powerful processing unit than HTC One (M8), because although it has doesn't have an extra GPU, it also counts with a greater number of cores and a greater amount of RAM memory.
The Samsung Galaxy S21 Ultra features a superior memory capacity to install games and applications than HTC One (M8), because although it has no SD memory slot, it also counts with 96 GB more internal memory. Galaxy S21 Ultra counts with a way better battery duration than HTC One (M8), because it has a 92% greater battery capacity.
The Samsung Galaxy S21 Ultra features a lot better camera than HTC One (M8), because it has a way better 7680x4320 video quality, a much bigger back-facing camera sensor, a larger diafragm aperture and a back camera with lot more megapixels.
Samsung Galaxy S21 Ultra is way more expensive than HTC One (M8), but you can get a much better phone for that few more dollars.
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