Compare phones
| Global Score | |
| 85.5 | 88.2 |
| Basic Information | |
| Samsung | Huawei |
| Android 11, 10 | Android 10 |
| 2019-12-27 | 2020-04-07 |
| 6.24 x 2.90 x 0.31 inches | 6.23 x 2.86 x 0.35 inches |
| 6.07 ounces | 7.37 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Plastic and Plastic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2400 x 1080 pixels | 2640 x 1200 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 439 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| Samsung Exynos 9611 chipset | HiSilicon Kirin 990 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | 0.78 inches (1/1.28") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (7680 fps) (HD) slow motion video |
| 11.55 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Huawei P40 Pro is slightly better than Samsung Galaxy A51, getting a score of 88.2 against 85.5. Both of these phones use Android operating system, but the Huawei P40 Pro has 10 version while Samsung Galaxy A51 has Android 11 version. Huawei P40 Pro is a somewhat thicker and somewhat heavier device than the Samsung Galaxy A51.
Huawei P40 Pro features a bit more vivid screen than Samsung Galaxy A51, because it has a quite better 1200 x 2640px resolution, a just a bit greater screen density and a little larger display. The Huawei P40 Pro counts with a bit better CPU than Galaxy A51, and although they both have 8 cpu cores, the Huawei P40 Pro also has a larger amount of RAM memory.
Huawei P40 Pro shoots a bit better videos and photos than Samsung Galaxy A51, and although they both have the same video definition, the Huawei P40 Pro also has a way larger camera sensor taking lot better quality videos and photographs, faster 60 fps video frame rate, a bigger camera aperture for better low light captures and a more mega-pixels back camera.
Samsung Galaxy A51 has a way bigger storage capacity to install applications and games or saving photos and videos than Huawei P40 Pro, and although they both have the same internal storage capacity, the Samsung Galaxy A51 also has a slot for an SD memory card that admits up to 512 GB. Huawei P40 Pro features just a bit longer battery duration than Samsung Galaxy A51, because it has 4200mAh of battery capacity.
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