Compare phones
| Global Score | |
| 85.5 | 78.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 14 |
| 2019-12-27 | -- |
| 6.24 x 2.90 x 0.31 inches | -- |
| 6.07 ounces | -- |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | -- |
| Plastic and Plastic | Glass (Corning Gorilla Glass) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.5 |
| Performance | |
| Samsung Exynos 9611 chipset | -- |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Yes GPU |
| 9.27 | 6.21 |
| 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 + 12.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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 | -- |
Comparison review
The Galaxy A51 has a general score of 85.5, which is just a bit better than the Galaxy A56 5G (Rumored)'s general score of 78.7. These phones include Android operating system, but Galaxy A51 has an older 11 version while Galaxy A56 5G (Rumored) has Android 14. Galaxy A51 counts with a slightly better display than Galaxy A56 5G (Rumored), because although it has a bit smaller display, and they both have the same resolution of 1080 x 2400, the Galaxy A51 also counts with a little greater screen pixels density.
The Samsung Galaxy A51 features a lot better performance than Galaxy A56 5G (Rumored), although it has less RAM, they both have 8 cores. Samsung Galaxy A51 counts with a very superior storage capacity for applications, games, photos and videos than Samsung Galaxy A56 5G (Rumored), and although they both have the same 128 GB internal storage, the Samsung Galaxy A51 also has a SD memory card expansion slot that admits a maximum of 512 GB.
Galaxy A56 5G (Rumored)'s camera is just as good as the Galaxy A51 one, and although the Galaxy A56 5G (Rumored) has a lot bigger back-facing camera sensor, a larger aperture and a better 50 mega-pixels resolution camera in the back, they both have the same (4K) video quality and the same 30 frames per second video frame rates.
Samsung Galaxy A56 5G (Rumored) has longer battery duration than Galaxy A51, because it has a 5000mAh battery size instead of 4000mAh.
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