Compare phones
| Global Score | |
| 72.2 | 77.7 |
| Basic Information | |
| Kyocera | Samsung |
| Android 10 | Android 10 |
| 2021-01-20 | 2020-06-19 |
| 6.50 x 2.95 x 0.63 inches | 6.44 x 2.96 x 0.35 inches |
| 9.81 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 2160 x 1080 pixels | 1600 x 720 pixels |
| LCD | TFT |
| 439 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 765G SM7150-AB chipset | Samsung Exynos 850 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 620 GPU | Mali-G76 GPU |
| 9.36 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSD (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 9.84 |
| Camera | |
| 24.00 MP + 8.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.58 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
The Samsung Galaxy A21s has a global score of 77.7, which is slightly better than Kyocera DuraForce Ultra's 72.2 score. These devices come with the same Android 10 OS (operating system), so both should offer very similar operating system features. Even when the Samsung Galaxy A21s and Kyocera DuraForce Ultra were released with only a couple of months difference, the Samsung Galaxy A21s is notably lighter and incredibly thinner.
Kyocera DuraForce Ultra counts with a bit better processing power than Samsung Galaxy A21s, and although they both have a Octa-Core processing unit, the Kyocera DuraForce Ultra also has a higher amount of RAM memory. Kyocera DuraForce Ultra counts with a much better screen than Samsung Galaxy A21s, because although it has a little smaller display, it also counts with a way higher pixel number per screen inch and a much higher resolution of 1080 x 2160 pixels.
Samsung Galaxy A21s takes greater photographs and videos than Kyocera DuraForce Ultra, because although it has a tinier aperture which is not good for shooting photos or videos in low light situations, and they both have the same (Full HD) video quality and the same video frame rates, the Samsung Galaxy A21s also counts with a much higher resolution back-facing camera.
Kyocera DuraForce Ultra has a much bigger storage capacity to store more apps and games than Galaxy A21s, because it has 128 GB internal memory capacity and a SD memory slot that allows up to 1 TB. The Samsung Galaxy A21s counts with a little better battery duration than Kyocera DuraForce Ultra, because it has 5000mAh of battery capacity.
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