Compare phones
| Global Score | |
| 74.7 | 90.8 |
| Basic Information | |
| Huawei | Samsung |
| HarmonyOS 3 | Android 11, 10 |
| 2023-04-08 | 2020-04-29 |
| 6.18 x 5.57 x 0.21 inches | 6.26 x 2.90 x 0.34 inches |
| 8.43 ounces | 6.60 ounces |
| Black, Dark Green, Gold, Purple and White | Prism cube black |
| Aluminum and Glass | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| 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 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Mali-G76 MP5 GPU |
| 6.21 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 13.3 | 15.38 |
| Camera | |
| 50.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") 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 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 4800mAh Nano SIM Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 6.32 |
| 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
The Galaxy A51 5G has a general score of 90.8, which is much better than the Huawei Mate X3's global score of 74.7. Although Galaxy A51 5G is a lot older and thicker than the Huawei Mate X3, it's construction is still noticeably lighter. Galaxy A51 5G comes with Android 11 operating system, and Huawei Mate X3 works with HarmonyOS 3 operating system.
Samsung Galaxy A51 5G has a little sharper screen than Huawei Mate X3, although it has a little smaller screen, a just a bit less pixels per inch of display and a way worse resolution of 1080 x 2400 pixels. Galaxy A51 5G features a very superior processor than Huawei Mate X3, although it has 2 GB less RAM memory, they both have 8 CPU cores.
The Galaxy A51 5G captures a bit better photos and videos than Huawei Mate X3, although it has a worse 3840x2160 (4K) video resolution, a lesser mega-pixels back-facing camera and a tinier diafragm aperture which is not so good for shooting photos and video in poorly lited environments. Samsung Galaxy A51 5G has more memory to install games and applications than Huawei Mate X3, because although it has 0 less internal storage capacity, it also counts with an external memory slot that supports up to 1000 GB.
Huawei Mate X3 features just a bit longer battery life than Samsung Galaxy A51 5G, because it has a 4800mAh battery capacity against 4500mAh.
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