Compare phones
| Global Score | |
| 71.9 | 90.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11, 10 |
| 2022-09-02 | 2020-04-29 |
| 6.48 x 3.03 x 0.33 inches | 6.26 x 2.90 x 0.34 inches |
| 6.95 ounces | 6.60 ounces |
| Black, Blue, Peach and White | Prism cube black |
| Plastic and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 339.00 |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| TFT | Super AMOLED |
| 399 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 695 SM6375 (6 nm) chipset | Samsung Exynos 980 chipset |
| processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Mali-G76 MP5 GPU |
| 6.03 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 7.7 | 15.38 |
| Camera | |
| 50.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.2 inches (1/5") sensor | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.13 | 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 | |
| 5000mAh Dual Nano SIM Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| 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 A51 5G is way better than Galaxy A23 5G, getting a score of 90.8 against 71.9. Both phones in this comparison review come with Android OS (Operating System), but the Galaxy A51 5G has an older 11 version and Galaxy A23 5G has Android 12. Galaxy A51 5G's construction is a little lighter than the Galaxy A23 5G, but it's just a little thicker and was released 2 years before.
Galaxy A51 5G features a much greater processing power than Samsung Galaxy A23 5G, and although they both have a Octa-Core processor, the Galaxy A51 5G also has 2 GB more RAM memory. The Samsung Galaxy A51 5G features a bit more vivid screen than Galaxy A23 5G, because although it has a bit smaller screen, and they both have the same 1080 x 2400 resolution, the Samsung Galaxy A51 5G also counts with a little more pixels per inch in the display.
The Galaxy A51 5G counts with a way bigger storage for apps and games than Galaxy A23 5G, because it has a slot for an SD memory card that holds up to 1000 GB and 64 GB more internal storage. The Samsung Galaxy A23 5G counts with a little better battery life than Samsung Galaxy A51 5G, because it has a 5000mAh battery size.
Galaxy A51 5G counts with a very superior camera than Galaxy A23 5G, because although it has a camera with lesser megapixels and a tinier diafragm aperture, it also counts with a much larger back-facing camera sensor capturing much higher quality videos and photos.
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