Compare phones
| Global Score | |
| 79.9 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11, 10 |
| 2023-12-11 | 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 |
| Brave Black, Fantasy Blue, Optimistic Blue and Personality Yellow | 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 |
| 27.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.76") 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 |
| 11.11 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 9.6 | 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
The Galaxy A51 is slightly better than the Galaxy A25 5G, with an 85.5 score against 79.9. The Galaxy A51 is an way older cellphone than Galaxy A25 5G, but it's a bit thinner and lighter anyway. These phones come with Android OS (Operating System), but Galaxy A51 has older 11 version and Galaxy A25 5G has Android 14.
Galaxy A25 5G has a little sharper screen than Samsung Galaxy A51, although it has a bit lower resolution of 1080 x 2340px and a bit worse screen pixels density, they both have a display with the same size. The Galaxy A25 5G features slightly more storage for applications and games than Galaxy A51, and although they both have exactly the same 128 GB internal storage capacity, the Galaxy A25 5G also has a SD memory card expansion slot that supports a maximum of 1 TB.
The Galaxy A51 has a very superior processing power than Galaxy A25 5G, although it has less RAM, they both have the same number of cores. The Samsung Galaxy A25 5G has superior battery duration than Samsung Galaxy A51, because it has 5000mAh of battery capacity. Galaxy A51 shoots clearer photos and videos than Galaxy A25 5G, because although it has a worse (4K) video definition, a lesser megapixels resolution back-facing camera and a smaller diafragm aperture which is worse for taking photographs or videos in low light environments, it also counts with a lot larger back-facing camera sensor capturing more light and vivid colors.
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