Compare phones
| Global Score | |
| 85.5 | 84.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android |
| 2019-12-27 | 2021-01-22 |
| 6.24 x 2.90 x 0.31 inches | 6.46 x 3.00 x 0.36 inches |
| 6.07 ounces | 7.23 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Awesome black, Awesome blue, Awesome violet and Awesome white |
| Plastic and Plastic | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| Super AMOLED | TFT |
| 405 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Samsung Exynos 9611 chipset | MediaTek Dimensity 720 MT6853 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Cortex-A76 and Cortex-A55, 64-bit, 7 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G57 MC3 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 13.02 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 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 | -- |
| 11.55 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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 Samsung Galaxy A51 is a little bit better than the Galaxy A32, with a score of 85.5 against 84.7. Samsung Galaxy A51's construction is somewhat thinner and lighter than Galaxy A32, despite of the fact that it was released around a year before. Samsung Galaxy A51 counts with Android 11 operating system, while Galaxy A32 has Android operating system.
The Galaxy A51 counts with a bit better CPU than Samsung Galaxy A32. Both have a 4 GB RAM memory and 8 cores. Galaxy A51 has a much better screen than Samsung Galaxy A32, and although they both have a screen with the same size, the Galaxy A51 also has a greater number of pixels per screen inch and a way higher resolution of 1080 x 2400.
Galaxy A51 captures a bit better photos and videos than Galaxy A32, although it has a smaller aperture which is not recommended for capturing photos and video in low-light environments, they both have a 48 MP back-facing camera, the same (4K) video definition and the same video frame rates. Samsung Galaxy A51 has a little bit better storage for apps and games than Samsung Galaxy A32, because although it has a SD extension slot that holds up to 512 GB against 1 TB, it also counts with 64 GB more internal storage capacity.
Galaxy A32 has longer battery duration than Galaxy A51, because it has 5000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.