Compare phones
| Global Score | |
| 72.2 | 91.8 |
| Basic Information | |
| Kyocera | Samsung |
| Android 10 | Android 11 |
| 2021-01-20 | 2021-01-29 |
| 6.50 x 2.95 x 0.63 inches | 5.97 x 2.80 x 0.31 inches |
| 9.81 ounces | 6.03 ounces |
| -- | Gray, Phantom pink, Violet and White |
| Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.5 inches | 6.2 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| LCD | Dynamic AMOLED |
| 439 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.2 |
| 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 | 8 GB RAM |
| Adreno 620 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| 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 | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") 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 | 10.78 |
| 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.0 |
| 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
The Galaxy S21 has a score of 91.8, which is a lot better than Kyocera DuraForce Ultra's score of 72.2. Both of these phones come with Android operating system, but Galaxy S21 has 11 version while Kyocera DuraForce Ultra has Android 10. Although the Galaxy S21 and the Kyocera DuraForce Ultra were released only a couple of months apart, the Galaxy S21 is incredibly thinner and way lighter.
Galaxy S21 counts with a much better screen than Kyocera DuraForce Ultra, because although it has a bit lower pixels density, it also counts with a little bit larger display and a little higher resolution of 1080 x 2400. Kyocera DuraForce Ultra features a much greater memory for games and applications than Galaxy S21, and although they both have equal 128 GB internal memory capacity, the Kyocera DuraForce Ultra also has an external memory card slot that supports up to 1 TB.
The Samsung Galaxy S21 features a little bit better hardware performance than Kyocera DuraForce Ultra, and although they both have the same number of cores, the Samsung Galaxy S21 also has a greater amount of RAM memory. Samsung Galaxy S21 takes a lot better photos and videos than Kyocera DuraForce Ultra, because although it has a back facing camera with a lot lower 12 mega-pixels resolution, and they both have a same size aperture, the Samsung Galaxy S21 also counts with a lot higher video definition.
Kyocera DuraForce Ultra has a little longer battery lifetime than Galaxy S21, because it has a 4500mAh battery capacity.
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