Compare phones
| Global Score | |
| 87.5 | 87.7 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 10 |
| 2020-11-19 | 2020-09-11 |
| 6.06 x 2.91 x 0.32 inches | 6.45 x 3.00 x 0.37 inches |
| 5.93 ounces | 7.51 ounces |
| Clearly white and Just black | Black and White |
| Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 6.2 inches | 6.7 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| OLED | Super AMOLED Plus |
| 416 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 765G SM7250-AB chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 620 GPU | Adreno 618 GPU |
| 9.36 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 12.20 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 10.23 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 3885mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.84 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M51 has a global score of 87.7, which is just a bit better than Google Pixel 4a 5G's global score of 87.5. These phones work with Android operating system, but the Samsung Galaxy M51 has an older 10 version and Google Pixel 4a 5G has Android 11 version. Even being the best in this comparison, the Samsung Galaxy M51 is a incredibly heavier and somewhat thicker device than the Google Pixel 4a 5G.
Google Pixel 4a 5G has just a little better processing power than Galaxy M51. Both have 6 GB of RAM and a Octa-Core processor. Google Pixel 4a 5G features a bit more vivid display than Galaxy M51, because although it has a quite smaller screen, and they both have an equal resolution of 1080 x 2340px, the Google Pixel 4a 5G also counts with a little more pixels per inch of display.
The Samsung Galaxy M51 counts with a lot bigger storage for games and applications than Google Pixel 4a 5G, and although they both have equal internal storage, the Samsung Galaxy M51 also has a SD memory card expansion slot that holds up to 512 GB. Galaxy M51 counts with a better camera than Google Pixel 4a 5G, because although it has worse video frame rates and a tinier diafragm aperture, and they both have the same 3840x2160 video definition, the Galaxy M51 also counts with a lot better resolution back-facing camera and a way bigger sensor capturing way better quality videos and pictures.
The Galaxy M51 has a much better battery duration than Google Pixel 4a 5G, because it has 7000mAh of battery capacity.
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