Compare phones
| Global Score | |
| 72.2 | 98.1 |
| Basic Information | |
| Kyocera | Samsung |
| Android 10 | Android 11 |
| 2021-01-20 | 2021-01-29 |
| 6.50 x 2.95 x 0.63 inches | 6.50 x 2.98 x 0.35 inches |
| 9.81 ounces | 8.04 ounces |
| -- | Phantom black and Silver |
| Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 2160 x 1080 pixels | 3200 x 1440 pixels |
| LCD | Dynamic AMOLED |
| 439 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 765G SM7150-AB chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 620 GPU | Adreno 660 GPU |
| 9.36 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSD (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 24.00 MP + 8.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.58 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | 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 Kyocera DuraForce Ultra, having a 98.1 score against 72.2. These devices use Android OS (operating system), but Samsung Galaxy S21 Ultra has 11 version and Kyocera DuraForce Ultra has Android 10, so it provides some additional features. Even though the Samsung Galaxy S21 Ultra and Kyocera DuraForce Ultra were only released 0 months apart, the Samsung Galaxy S21 Ultra is way thinner and somewhat lighter.
Samsung Galaxy S21 Ultra features a little better processing power than Kyocera DuraForce Ultra, and although they both have a Octa-Core processor, the Samsung Galaxy S21 Ultra also has a larger amount of RAM. The Samsung Galaxy S21 Ultra counts with a much better display than Kyocera DuraForce Ultra, because it has a higher resolution of 1440 x 3200px, a little bit better pixels density and a bigger screen.
The Kyocera DuraForce Ultra has much more storage for games and applications than Galaxy S21 Ultra, and although they both have exactly the same 128 GB internal storage capacity, the Kyocera DuraForce Ultra also has an external memory card slot that admits up to 1 TB. Samsung Galaxy S21 Ultra takes way better photographs and videos than Kyocera DuraForce Ultra, and although they both have the same diafragm aperture, the Samsung Galaxy S21 Ultra also has a back facing camera with much more MP and a way better video quality.
Samsung Galaxy S21 Ultra has a bit superior battery duration than Kyocera DuraForce Ultra, because it has 5000mAh of battery capacity.
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