Compare phones
| Global Score | |
| 71.6 | 85.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-01-20 | 2019-12-27 |
| 5.81 x 2.79 x 0.33 inches | 6.24 x 2.90 x 0.31 inches |
| 5.33 ounces | 6.07 ounces |
| Black, Blue and Red | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 100.00 | $ 282.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1520 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 295 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 439 SDM439 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 1950 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Adreno 505 GPU | Mali-G72 MP3 GPU |
| 9 | 9.27 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.44 | 14.14 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| 28.00mm 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 |
| 8.91 | 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 | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor 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 the Galaxy A01's 71.6 global score. Both of these phones have the same Android 11 OS (operating system), so you shouldn't notice any difference regarding that. Galaxy A51's construction is somewhat heavier but a little bit thinner than the Galaxy A01, and they were released only a few months apart.
Galaxy A51 features a slightly better looking display than Galaxy A01, because it has a way higher resolution of 1080 x 2400px, a little larger screen and a greater pixel density. Galaxy A51 counts with a much greater memory capacity for apps and games than Galaxy A01, and although they both have a SD memory card expansion slot that holds a maximum of 512 GB, the Galaxy A51 also has 128 GB internal memory capacity.
Galaxy A51 has a little better hardware performance than Samsung Galaxy A01, and although they both have a Octa-Core processor, the Galaxy A51 also has a higher amount of RAM memory. The Galaxy A51 features a much better camera than Samsung Galaxy A01, because it has a bigger diafragm aperture for better photos and video in low-light situations, a way higher video resolution, a camera with much more mega-pixels and a much bigger camera sensor taking lot better quality photos.
The Samsung Galaxy A51 counts with superior battery life than Galaxy A01, because it has a 33% larger battery size.
The Galaxy A51 is way more expensive than the Galaxy A01, but it's still a good choice, because you can get a lot more features for that extra money.
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