Compare phones
| Global Score | |
| 77.9 | 90.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 13 | Android 11, 10 |
| -- | 2020-04-29 |
| 5.75 x 2.78 x 0.30 inches | 6.26 x 2.90 x 0.34 inches |
| -- | 6.60 ounces |
| -- | Prism cube black |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 422 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 740 GPU | Mali-G76 MP5 GPU |
| 6.21 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 50.00 MP + 10.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.12 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 3900mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.84 | 6.32 |
| 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
The Galaxy A51 5G is better than the Galaxy S23, getting a 90.8 score against 77.9. These devices include Android operating system, but the Galaxy A51 5G has the older 11 version and Galaxy S23 has Android 13. The Samsung Galaxy A51 5G counts with a much greater performance than Samsung Galaxy S23, although it has lesser RAM memory, they both have 8 CPU cores.
The Galaxy A51 5G counts with a little more vivid screen than Samsung Galaxy S23, because although it has a little bit worse screen pixels density, it also counts with a quite larger screen and a slightly better resolution of 1080 x 2400 pixels. The Samsung Galaxy A51 5G has a lot bigger storage capacity to install games and applications than Samsung Galaxy S23, and although they both have equal 128 GB internal memory, the Samsung Galaxy A51 5G also has an external memory card slot that allows a maximum of 1000 GB.
Galaxy A51 5G features just a little bit longer battery lifetime than Galaxy S23, because it has 4500mAh of battery capacity instead of 3900mAh. The Galaxy A51 5G shoots much clearer photographs and videos than Samsung Galaxy S23, although it has a back camera with less mega-pixels, a way smaller camera sensor which provides a way worse photo and video quality and a tinier aperture.
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