Compare phones
| Global Score | |
| 87.1 | 81.3 |
| Basic Information | |
| Huawei | Samsung |
| Android 10 | Android 10 |
| 2019-12-10 | 2020-04-27 |
| 6.22 x 2.88 x 0.35 inches | 6.27 x 2.88 x 0.34 inches |
| 6.98 ounces | 6.53 ounces |
| Black, Cosmic purple, Emerald green and Space silver | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass (Corning Gorilla Glass 6) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1176 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 411 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| HiSilicon Kirin 990 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G76 MP16 GPU | Mali-G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 40.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (7680 fps) (HD) slow motion video | -- |
| 12.1 | 10.89 |
| 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 | |
| 4500mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Huawei Mate 30 Pro is slightly better than Galaxy A31, getting an 87.1 score against 81.3. Although it's the best in this review, it must be told that it's also a bit thicker and just a little heavier. Both of these phones use the same Android 10 OS (operating system), so you shouldn't perceive any differences regarding that.
The Huawei Mate 30 Pro features a little faster processing unit than Samsung Galaxy A31, and although they both have 8 CPU cores, the Huawei Mate 30 Pro also has 4 GB more RAM memory. The Huawei Mate 30 Pro counts with a little more vivid display than Samsung Galaxy A31, and although they both have the same display pixels density, the Huawei Mate 30 Pro also has a quite larger display and a quite better 1176 x 2400 resolution.
Huawei Mate 30 Pro counts with a greater storage for applications and games than Samsung Galaxy A31, because although it has no slot for an SD memory card, it also counts with more internal storage capacity. The Samsung Galaxy A31 features a little better battery life than Huawei Mate 30 Pro, because it has 5000mAh of battery capacity.
Huawei Mate 30 Pro shoots much better pictures and videos than Samsung Galaxy A31, because although it has a worse 40 mega pixels resolution camera, it also counts with a larger back-facing camera sensor taking better quality photos, a larger diafragm aperture and a lot higher 3840x2160 video resolution.
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