Compare phones
| Global Score | |
| 72.3 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | Android 11, 10 |
| 2019-03-19 | 2019-12-27 |
| 6.13 x 2.98 x 0.31 inches | 6.24 x 2.90 x 0.31 inches |
| 5.93 ounces | 6.07 ounces |
| Black, Blue and Red | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 151.00 | $ 282.00 |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 1520 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 271 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Samsung Exynos 7884 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Mali-G72 MP3 GPU |
| 8.73 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 3400mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.36 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 has a general score of 85.5, which is better than Galaxy A10's 72.3 general score. The Galaxy A51 body has the same thickness than the Galaxy A10, but it is a bit heavier. Both of these devices use the same Android 11 operating system, so you shouldn't notice any difference regarding operating system features.
The Samsung Galaxy A51 has just a little better processing power than Samsung Galaxy A10, and although they both have the same number of cores, the Samsung Galaxy A51 also has 2 GB more RAM. Galaxy A51 has a brighter screen than Samsung Galaxy A10, because it has a quite larger screen, a greater pixels density and a way better 1080 x 2400 pixels resolution.
Galaxy A51 has a lot better camera than Samsung Galaxy A10, because although it has a smaller diafragm aperture which is not favorable for low light captures and video, it also counts with a lot better 3840x2160 video resolution, a back facing camera with a lot higher 48 megapixels resolution and a much bigger camera sensor shooting way better quality videos and photos.
The Galaxy A51 features a very superior storage capacity to install games and applications than Galaxy A10, and although they both have a SD memory slot that supports a maximum of 512 GB, the Galaxy A51 also has more internal storage. The Galaxy A51 counts with improved battery performance than Galaxy A10, because it has 4000mAh of battery capacity against 3400mAh.
Samsung Galaxy A51 is a lot more expensive than Galaxy A10, but it's still a great deal, because you can get a much better phone for that extra money.
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