Compare phones
| Global Score | |
| 77.9 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 13 | Android 10 |
| -- | 2020-09-11 |
| 5.75 x 2.78 x 0.30 inches | 6.45 x 3.00 x 0.37 inches |
| -- | 7.51 ounces |
| -- | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 422 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Adreno 618 GPU |
| 6.21 | 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 | |
| 50.00 MP + 10.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 10.12 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 3900mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.84 | 8.32 |
| Other Features | |
| Bluetooth 5.2 | 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
Samsung Galaxy M51 is much better than the Galaxy S23, having a global score of 87.7 against 77.9. Both of these phones work with Android OS, but the Samsung Galaxy M51 has older 10 version and Galaxy S23 has Android 13. The Samsung Galaxy M51 counts with a little sharper screen than Samsung Galaxy S23, because although it has a little bit less pixels per screen inch, and they both have the same exact resolution of 1080 x 2340 pixels, the Samsung Galaxy M51 also counts with a little bit bigger display.
Samsung Galaxy M51 features a lot bigger memory capacity for games and applications than Galaxy S23, and although they both have the same internal memory capacity, the Samsung Galaxy M51 also has a SD extension slot that allows a maximum of 512 GB. Galaxy M51 counts with a very superior hardware performance than Samsung Galaxy S23, although it has a smaller amount of RAM memory, they both have 8 processing cores.
The Galaxy M51 features a much better camera than Samsung Galaxy S23, because although it has a smaller sensor which offers a lower photo and video quality, and they both have a same size diafragm aperture, the Galaxy M51 also counts with a much more megapixels camera. The Samsung Galaxy M51 has a way better battery lifetime than Galaxy S23, because it has a 7000mAh battery capacity instead of 3900mAh.
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