Compare phones
| Global Score | |
| 75.4 | 85.5 |
| Basic Information | |
| Huawei | Samsung |
| Android 8.0 Oreo | Android 11, 10 |
| 2018-03-19 | 2019-12-27 |
| 5.85 x 2.80 x 0.29 inches | 6.24 x 2.90 x 0.31 inches |
| 5.11 ounces | 6.07 ounces |
| Black, Blue, Gold and Pink | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum and Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 200.00 | $ 282.00 |
| Display / Screen | |
| 5.8 inches | 6.5 inches |
| 2280 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 435 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| HiSilicon Kirin 659 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2360 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.13 | 11.55 |
| 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 | |
| 3000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy A51 has an overall score of 85.5, which is much better than Huawei P20 Lite's 75.4 overall score. Even though the Galaxy A51 is newer than Huawei P20 Lite, it's heavier and a little thicker. These devices include Android operating system, but the Galaxy A51 has older 11 version and Huawei P20 Lite has Android 8.0 Oreo version.
Huawei P20 Lite counts with a bit sharper screen than Galaxy A51, because although it has a little smaller screen and a bit worse resolution of 1080 x 2280px, it also counts with a quite greater screen pixels density. Galaxy A51 features a much better memory to install games and applications than Huawei P20 Lite, because it has 128 GB internal storage and a SD extension slot that holds a maximum of 512 GB.
The Galaxy A51 features a processing unit that is just as good as Huawei P20 Lite's processing unit, both have 4 GB of RAM and 8 cores. Galaxy A51 shoots way better photos and videos than Huawei P20 Lite, because it has a larger diafragm aperture to capture better photos in low light situations, a way better (4K) video definition and a much more mega-pixels camera.
Galaxy A51 features improved battery duration than Huawei P20 Lite, because it has 4000mAh of battery capacity.
Galaxy A51 costs a lot more than Huawei P20 Lite, but it's still a great choice, as you can get a lot more features for that extra money.
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