Compare phones
| Global Score | |
| 74.7 | 80 |
| Basic Information | |
| Huawei | Samsung |
| HarmonyOS 3 | Android 10 |
| 2023-04-08 | 2021-03-18 |
| 6.18 x 5.57 x 0.21 inches | 6.46 x 2.99 x 0.38 inches |
| 8.43 ounces | 7.80 ounces |
| Black, Dark Green, Gold, Purple and White | Black, blue and white |
| Aluminum and Glass | Plastic and Plastic |
| Display / Screen | |
| 7.8 inches | 6.5 inches |
| 2224 x 2496 pixels | 1600 x 720 pixels |
| OLED | PLS |
| 429 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 4G SM8475 (4 nm) chipset | Samsung Exynos 850 S5E3830 chipset |
| processor | Cortex-A55, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Mali-G52 MP1 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 13.02 |
| Camera | |
| 50.00 MP + 8.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.22 | 10.23 |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 4800mAh Nano SIM Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Galaxy M12 has a global score of 80, which is a bit better than Huawei Mate X3's 74.7 overall score. Galaxy M12 works with Android 10 operating system, and Huawei Mate X3 counts with HarmonyOS 3 operating system. Galaxy M12's construction is a bit lighter than Huawei Mate X3, although it's much thicker and was released many years before.
Galaxy M12 has a much faster processing unit than Huawei Mate X3, although it has a lower amount of RAM, they both have a Octa-Core processor. The Huawei Mate X3 has just a bit better looking screen than Galaxy M12, because it has a lot greater pixel density, a larger screen and a way better resolution of 2496 x 2224 pixels.
Huawei Mate X3 has just a bit bigger memory for applications and games than Galaxy M12, because although it has no external memory card slot, it also counts with 192 GB more internal memory capacity. Galaxy M12 features improved battery lifetime than Huawei Mate X3, because it has 6000mAh of battery capacity.
The Huawei Mate X3 has a little bit better camera than Galaxy M12, because it has a way better 3840x2160 (4K) video definition, a larger aperture to take better low light photos and videos and a back camera with more megapixels.
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