Compare phones
| Global Score | |
| 74.7 | 85.5 |
| Basic Information | |
| Huawei | Samsung |
| HarmonyOS 3 | Android 11, 10 |
| 2023-04-08 | 2019-12-27 |
| 6.18 x 5.57 x 0.21 inches | 6.24 x 2.90 x 0.31 inches |
| 8.43 ounces | 6.07 ounces |
| Black, Dark Green, Gold, Purple and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum and Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| 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 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Mali-G72 MP3 GPU |
| 6.21 | 9.27 |
| 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 | 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 (240 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 | 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 5.92 |
| 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
Galaxy A51 has an overall score of 85.5, which is much better than the Huawei Mate X3's 74.7 overall score. Galaxy A51 counts with Android 11 OS, while Huawei Mate X3 works with HarmonyOS 3 OS. Galaxy A51's construction is lighter than Huawei Mate X3, although it is a lot thicker and was released 3 years before.
The Galaxy A51 has a little sharper display than Huawei Mate X3, although it has a little bit smaller display, a little bit worse number of pixels per screen inch and a much lower 1080 x 2400 resolution. The Samsung Galaxy A51 features a lot better performance than Huawei Mate X3, although it has 4 GB lesser RAM memory, they both have a Octa-Core CPU.
The Galaxy A51 features a bit more memory capacity for games and applications than Huawei Mate X3, because although it has 0 less internal storage, it also counts with a slot for SD memory cards that allows up to 512 GB. The Huawei Mate X3 has longer battery performance than Galaxy A51, because it has a 4800mAh battery capacity against 4000mAh.
Samsung Galaxy A51 shoots clearer photographs and videos than Huawei Mate X3, although it has a back facing camera with less MP, a smaller camera aperture which is not nice for shooting images and video in poorly lited environments and a worse 3840x2160 (4K) video definition.
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