Compare phones
| Global Score | |
| 75.6 | 88 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie | Android 11, 10 |
| 2019-05-04 | 2020-08-06 |
| 6.44 x 3.04 x 0.35 inches | 6.27 x 2.93 x 0.37 inches |
| 6.94 ounces | 7.16 ounces |
| Black, Blue and Green | Mirage black and Mirage blue |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 390 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| HiSilicon Kirin 710 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G51 MP4 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.24 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M31s has a global score of 88, which is much better than the Huawei P Smart Z's 75.6 score. Both of these devices use Android OS (operating system), but the Galaxy M31s has an older 11 version and Huawei P Smart Z has Android 9.0 Pie version. Although Galaxy M31s is newer than the Huawei P Smart Z, it is just a bit heavier and a little thicker.
The Samsung Galaxy M31s counts with a little more vivid display than Huawei P Smart Z, because although it has a quite smaller screen, it also counts with a little bit greater pixels number in each inch in the display and a little higher resolution of 1080 x 2400. Samsung Galaxy M31s has a bit more powerful processing unit than Huawei P Smart Z, and although they both have the same number of cores, the Samsung Galaxy M31s also has 2 GB more RAM memory.
The Galaxy M31s has a greater camera than Huawei P Smart Z, and although they both have the same diafragm aperture, the Galaxy M31s also has a way higher video definition and a back facing camera with lot more megapixels. The Samsung Galaxy M31s has much more storage to store more apps and games than Huawei P Smart Z, and although they both have an external memory card slot that holds a maximum of 512 GB, the Samsung Galaxy M31s also has 128 GB internal memory capacity.
The Galaxy M31s counts with a very superior battery life than Huawei P Smart Z, because it has 6000mAh of battery capacity.
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