Compare phones
| Global Score | |
| 72.2 | 86.5 |
| Basic Information | |
| Kyocera | Samsung |
| Android 10 | Android 11, 10 |
| 2021-01-20 | 2020-03-05 |
| 6.50 x 2.95 x 0.63 inches | 6.27 x 2.96 x 0.35 inches |
| 9.81 ounces | 6.74 ounces |
| -- | Black, Blue and Red |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 2160 x 1080 pixels | 2340 x 1080 pixels |
| LCD | Super AMOLED |
| 439 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 765G SM7150-AB chipset | Exynos 9611 chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 620 GPU | Mali-G72 MP3 GPU |
| 9.36 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSD (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 24.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.58 | 12.1 |
| 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 | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M31 has a global score of 86.5, which is better than the Kyocera DuraForce Ultra's 72.2 global score. Both of these phones come with Android operating system, but Samsung Galaxy M31 has the newer 11 version and Kyocera DuraForce Ultra has Android 10. Even though the Samsung Galaxy M31 is older than Kyocera DuraForce Ultra, it's body is noticeably lighter and incredibly thinner.
Samsung Galaxy M31 counts with a processor that is just as good as the Kyocera DuraForce Ultra one, both have the same RAM amount and a Octa-Core processing unit. Galaxy M31 has a bit better display than Kyocera DuraForce Ultra, because although it has a just a little lower screen density, it also counts with a quite better 1080 x 2340 resolution and a larger display.
Kyocera DuraForce Ultra features a way bigger storage capacity for apps and games than Galaxy M31, because it has a slot for an external memory card that supports up to 1 TB and 128 GB internal memory. Galaxy M31 features a greater camera than Kyocera DuraForce Ultra, and although they both have the same video frame rates, the same 3840x2160 video quality and the same aperture, the Galaxy M31 also has a lot more mega pixels back facing camera.
Galaxy M31 has greater battery life than Kyocera DuraForce Ultra, because it has 6000mAh of battery capacity against 4500mAh.
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