Compare phones
| Global Score | |
| 74.7 | 88 |
| Basic Information | |
| Huawei | Samsung |
| HarmonyOS 3 | Android 11, 10 |
| 2023-04-08 | 2020-08-06 |
| 6.18 x 5.57 x 0.21 inches | 6.27 x 2.93 x 0.37 inches |
| 8.43 ounces | 7.16 ounces |
| Black, Dark Green, Gold, Purple and White | Mirage black and Mirage blue |
| Aluminum and Glass | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 7.8 inches | 6.5 inches |
| 2224 x 2496 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 429 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 4G SM8475 (4 nm) chipset | Samsung Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.36 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.22 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4800mAh Nano SIM Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M31s has a general score of 88, which is much better than the Huawei Mate X3's score of 74.7. The Samsung Galaxy M31s is a noticeably older and a lot thicker phone than the Huawei Mate X3, but Samsung could make it lighter anyway. Samsung Galaxy M31s works with Android 11 OS, while Huawei Mate X3 comes with HarmonyOS 3 OS.
Galaxy M31s has a much powerful processing unit than Huawei Mate X3, although it has a smaller amount of RAM, they both have 8 CPU cores. Samsung Galaxy M31s counts with a bit more vivid screen than Huawei Mate X3, although it has a way worse 1080 x 2400 resolution, a little inferior pixels amount per inch in the display and a little smaller screen.
Galaxy M31s has slightly more storage for applications, games, photos and videos than Huawei Mate X3, because although it has only 128 GB internal storage capacity, it also counts with a slot for an SD memory card that allows up to 512 GB. The Samsung Galaxy M31s features better battery life than Huawei Mate X3, because it has a 25% more battery size.
The Samsung Galaxy M31s takes a bit better pictures and videos than Huawei Mate X3, because although it has worse video frame rates, and they both have the same 3840x2160 (4K) video definition and a F1.8 diafragm aperture, the Samsung Galaxy M31s also counts with a way more mega pixels back camera.
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