Compare phones
| Global Score | |
| 82.6 | 90.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11, 10 |
| -- | 2020-04-29 |
| -- | 6.26 x 2.90 x 0.34 inches |
| -- | 6.60 ounces |
| -- | Prism cube black |
| Aluminum and Glass (Corning Gorilla Glass Victus 2) | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 800.00 | $ 339.00 |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 416 pixels per inch | 405 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Yes GPU | Mali-G76 MP5 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 50.00 MP + 12.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.54 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A51 5G has a general score of 90.8, which is just a bit better than Galaxy S25's overall score of 82.6. Both of these devices have Android operating system, but Samsung Galaxy A51 5G has the older 11 version and Galaxy S25 has Android 14. The Galaxy S25 has a sharper screen than Galaxy A51 5G, because although it has a little bit smaller display and a little worse 1080 x 2340 resolution, it also counts with a little bit greater pixel density.
Samsung Galaxy A51 5G counts with a lot better processing power than Samsung Galaxy S25, although it has a smaller amount of RAM, they both have 8 cores. The Galaxy A51 5G has a much bigger memory to install applications and games than Galaxy S25, and although they both have the same 128 GB internal memory capacity, the Galaxy A51 5G also has a slot for an SD memory card that supports up to 1000 GB.
Samsung Galaxy A51 5G counts with a bit longer battery performance than Galaxy S25, because it has a 13% greater battery size. Samsung Galaxy S25 features a slightly better camera than Galaxy A51 5G, because it has a bigger camera aperture to take better low light photos, a lot better 7680x4320 video definition, a back camera with more mega-pixels and a much bigger sensor.
Galaxy A51 5G is not only the best phones of the ones we are comparing, but it's also a bargain compared to the other phones.
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