Compare phones
| Global Score | |
| 73.2 | 90.8 |
| Basic Information | |
| Samsung | |
| -- | Android 11, 10 |
| 2019-05-21 | 2020-04-29 |
| 6.09 x 2.91 x 0.33 inches | 6.26 x 2.90 x 0.34 inches |
| 6.42 ounces | 6.60 ounces |
| Black and Blue | Prism cube black |
| Aluminum and Glass | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| HiSilicon Kirin 980 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G76 MP10 GPU | Mali-G76 MP5 GPU |
| 9.54 | 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 | |
| 48.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.40 aperture | f/2.00 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.66 | 11.55 |
| 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 Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 Galaxy A51 5G is way better than Honor 20 Pro, getting a global score of 90.8 against 73.2. The Galaxy A51 5G is a newer phone than Honor 20 Pro, but it is just a bit heavier and just a little thicker. Honor 20 Pro counts with a slightly better looking screen than Samsung Galaxy A51 5G, because although it has a little lower 1080 x 2340px resolution and a quite smaller display, it also counts with a quite better pixels amount in each inch of screen.
The Samsung Galaxy A51 5G counts with a better storage to store more apps and games than Honor 20 Pro, because although it has just 128 GB internal storage capacity, it also counts with a slot for external memory cards that allows up to 1000 GB. The Honor 20 Pro has a bit better processing power than Galaxy A51 5G, and although they both have a Octa-Core processor, the Honor 20 Pro also has more RAM.
Honor 20 Pro shoots slightly better videos and photos than Samsung Galaxy A51 5G, and although they both have the same sensor size, the same 30 fps video frame rates, a 48 megapixels resolution camera and the same 3840x2160 (4K) video resolution, the Honor 20 Pro also has a lot larger camera aperture for better low-light photos and video.
Samsung Galaxy A51 5G features a bit longer battery duration than Honor 20 Pro, because it has a 13 percent larger battery size.
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