Compare phones
| Global Score | |
| 85.5 | 81.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2019-12-27 | 2020-05-15 |
| 6.24 x 2.90 x 0.31 inches | 5.90 x 2.75 x 0.31 inches |
| 6.07 ounces | 5.36 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 431 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G52 MC2 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.14 | 11.74 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 25.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 26.00mm 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 |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 11.33 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | 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 | -- |
Comparison review
The Galaxy A51 has a general score of 85.5, which is a little bit better than the Samsung Galaxy A41's 81.7 general score. Both of these phones work with the same Android 11 OS. The Galaxy A51 design has the same thickness than the Samsung Galaxy A41, but it is heavier. The Galaxy A51 has a bit faster processing unit than Galaxy A41. Both of them have a 4 GB RAM memory and 8 processing cores.
Galaxy A41 counts with a slightly better looking display than Galaxy A51, because although it has a little smaller display, and they both have an equal 1080 x 2400 pixels resolution, the Galaxy A41 also counts with a quite better display pixels density. The Galaxy A51 features a much bigger storage capacity for games and applications than Samsung Galaxy A41, and although they both have a SD memory slot that allows up to 512 GB, the Galaxy A51 also has 64 GB more internal storage.
The Galaxy A51 counts with just a little better battery performance than Samsung Galaxy A41, because it has 4000mAh of battery capacity. Galaxy A51 features a bit better camera than Galaxy A41. Both have the same video frame rate, a same resolution back-facing camera, a same size aperture, a 0.5 inches back-facing camera sensor and the same video resolution.
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