Compare phones
| Global Score | |
| 71.9 | 87.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 10 |
| 2022-09-02 | 2020-09-11 |
| 6.48 x 3.03 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 6.95 ounces | 7.51 ounces |
| Black, Blue, Peach and White | Black and White |
| Plastic and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| TFT | Super AMOLED Plus |
| 399 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 695 SM6375 (6 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 618 GPU |
| 6.03 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 14.14 |
| Camera | |
| 50.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.2 inches (1/5") sensor | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.13 | 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 | |
| 5000mAh Dual Nano SIM Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 8.32 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M51 has a general score of 87.7, which is way better than Samsung Galaxy A23 5G's general score of 71.9. Galaxy M51's construction is older, thicker and just a little heavier than Samsung Galaxy A23 5G. Both of these phones use Android operating system, but Galaxy M51 has older 10 version and Samsung Galaxy A23 5G has Android 12 version.
Galaxy M51 has a bit better display than Samsung Galaxy A23 5G, because although it has a little bit lower 1080 x 2340 resolution and a bit lower screen pixels density, it also counts with a bit larger screen. Galaxy M51 counts with a much greater hardware performance than Galaxy A23 5G, and although they both have 8 processing cores, the Galaxy M51 also has a larger amount of RAM memory.
The Galaxy M51 features a way bigger storage capacity to install applications and games than Samsung Galaxy A23 5G, because it has 128 GB internal memory and a slot for external memory cards that allows a maximum of 512 GB. Samsung Galaxy M51 features a much better battery lifetime than Galaxy A23 5G, because it has 7000mAh of battery capacity against 5000mAh.
The Samsung Galaxy M51 takes greater videos and photos than Galaxy A23 5G, and although they both have the same camera aperture, the Samsung Galaxy M51 also has a much more mega pixels back-facing camera and a much bigger back-facing camera sensor capturing much higher quality photos.
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