Compare phones
| Global Score | |
| 76.5 | 85.5 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie | Android 11, 10 |
| 2019-07-20 | 2019-12-27 |
| 6.26 x 2.99 x 0.33 inches | 6.24 x 2.90 x 0.31 inches |
| 6.28 ounces | 6.07 ounces |
| Charming red, Crush blue and Midnight black | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2310 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 398 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| HiSilicon Kirin 710 chipset | Samsung Exynos 9611 chipset |
| Cortex-A73 and Cortex-A53, 64-bit, 12 nm (Octa-Core 2200 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-G51 MP4 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.18 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 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 |
| 9.24 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
The Galaxy A51 has a general score of 85.5, which is better than Huawei P20 Lite (2019)'s 76.5 overall score. Galaxy A51's design is just a little bit lighter and a bit thinner than Huawei P20 Lite (2019), although both of them were released only 5 months apart. These devices include Android OS (Operating System), but Galaxy A51 has 11 version and Huawei P20 Lite (2019) has Android 9.0 Pie.
The Galaxy A51 features a bit faster processing unit than Huawei P20 Lite (2019). They have a 4 GB RAM and the same number of cores. Galaxy A51 has a bit sharper display than Huawei P20 Lite (2019), because it has a just a little more pixels per inch of display, a slightly higher resolution of 1080 x 2400 and a little larger display.
Galaxy A51 takes much better pictures and videos than Huawei P20 Lite (2019), because although it has a tinier aperture which is not so good for taking photographs or video in low light situations, it also counts with a lot more mega pixels back camera and a lot higher 3840x2160 (4K) video definition.
The Galaxy A51 counts with just a bit bigger memory capacity for apps and games than Huawei P20 Lite (2019), and although they both have exactly the same internal memory capacity, the Galaxy A51 also has a SD memory slot that admits up to 512 GB. Galaxy A51's battery performance is very similar to the Huawei P20 Lite (2019) one.
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