Compare phones
| Global Score | |
| 90.8 | 76.4 |
| Basic Information | |
| Samsung | |
| Android 11, 10 | Android 12 |
| 2020-04-29 | 2022-07-21 |
| 6.26 x 2.90 x 0.34 inches | 5.99 x 2.83 x 0.35 inches |
| 6.60 ounces | 6.28 ounces |
| Prism cube black | -- |
| Aluminum and Plastic | Glass, Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 339.00 | $ 449.00 |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 431 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.7 |
| Performance | |
| Samsung Exynos 980 chipset | Tensor (5 nm) chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Mali-G78 MP20 GPU |
| 9.27 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.20 MP + 8.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.55 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4410mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
Galaxy A51 5G is much better than the Google Pixel 6a, having a 90.8 score against 76.4. Although the Galaxy A51 5G is incredibly older and just a bit heavier than Google Pixel 6a, it's body is still a little thinner. Both of these phones include Android operating system, but the Galaxy A51 5G has the older 11 version and Google Pixel 6a has Android 12.
Samsung Galaxy A51 5G counts with a much powerful CPU than Google Pixel 6a, and although they both have the same RAM memory amount, the Samsung Galaxy A51 5G also has more cpu cores. Samsung Galaxy A51 5G counts with a bit better looking screen than Google Pixel 6a, because although it has a little bit less pixels per inch of screen, and they both have exactly the same 1080 x 2400px resolution, the Samsung Galaxy A51 5G also counts with a bit bigger display.
The Samsung Galaxy A51 5G features a very superior memory capacity for applications and games than Google Pixel 6a, and although they both have equal internal memory, the Samsung Galaxy A51 5G also has a SD memory card expansion slot that admits up to 1000 GB. Google Pixel 6a's battery performance is just as good as the Galaxy A51 5G one, although the Google Pixel 6a has a 2 percent lower battery size.
Samsung Galaxy A51 5G takes much clearer pictures and videos than Google Pixel 6a, because although it has slower 30 fps video frame rate and a tinier diafragm aperture which is not so good for capturing pictures or videos in poorly lited situations, and they both have the same 3840x2160 video definition, the Samsung Galaxy A51 5G also counts with a lot higher resolution back-facing camera.
Samsung Galaxy A51 5G is not only the best devices in this comparison, but it's also a bargain compared to others, which makes it a great choice.
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