Compare phones
| Global Score | |
| 74.3 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11, 10 |
| -- | 2019-12-27 |
| 6.34 x 3.01 x 0.33 inches | 6.24 x 2.90 x 0.31 inches |
| 6.95 ounces | 6.07 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 396 pixels per inch | 405 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| Exynos 1280 (5 nm) chipset | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G68 GPU | Mali-G72 MP3 GPU |
| 6.12 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 50.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.46 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | 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
Samsung Galaxy A51 has a global score of 85.5, which is much better than the Galaxy A25's general score of 74.3. Samsung Galaxy A51 is a somewhat lighter and a little thinner cellphone than the Galaxy A25. These devices include Android OS (operating system), but Samsung Galaxy A51 has an older 11 version while Galaxy A25 has Android 14.
Galaxy A51 counts with a much greater processing power than Galaxy A25, although it has a lower amount of RAM memory, they both have the same number of cores. The Samsung Galaxy A25 counts with a bit sharper display than Galaxy A51, although it has a bit lower resolution of 1080 x 2340px and a bit worse display pixel density, they both have a screen with the same size.
The Samsung Galaxy A51 features a much better camera than Galaxy A25, although it has a smaller aperture and a worse 48 mega pixels resolution camera in the back. Galaxy A25 counts with a slightly bigger memory to install applications and games than Samsung Galaxy A51, and although they both have exactly the same 128 GB internal storage capacity, the Galaxy A25 also has a SD memory slot that holds a maximum of 1 TB.
The Samsung Galaxy A25 counts with superior battery performance than Samsung Galaxy A51, because it has 5000mAh of battery capacity instead of 4000mAh.
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