Compare phones
| Global Score | |
| 90.8 | 93.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10, 9.0 Pie |
| 2020-04-29 | 2019-05-16 |
| 6.26 x 2.90 x 0.34 inches | 6.40 x 3.04 x 0.31 inches |
| 6.60 ounces | 6.98 ounces |
| Prism cube black | Crown silver, Majestic black and Royal gold |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | $ 342.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3040 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 405 pixels per inch | 502 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 855 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G76 MP5 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.50 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy S10 5G has a score of 93.6, which is a little bit better than Galaxy A51 5G's global score of 90.8. These phones work with the same Android 11 OS, so you shouldn't notice any differences regarding OS features. Galaxy S10 5G is an older and a little heavier cellphone than the Galaxy A51 5G, but Samsung was able to make it a little bit thinner anyway.
Samsung Galaxy S10 5G counts with a little bit better screen than Galaxy A51 5G, because it has a bit bigger screen, a better resolution of 1440 x 3040px and a bit higher count of pixels per inch of screen. Samsung Galaxy S10 5G features a little faster processing unit than Galaxy A51 5G, and although they both have 8 cpu cores, the Samsung Galaxy S10 5G also has a greater amount of RAM.
The Galaxy A51 5G shoots much better photos and videos than Galaxy S10 5G, because although it has a much smaller aperture and lower video frame rate, and they both have the same video definition, the Galaxy A51 5G also counts with a lot more megapixels camera and a way larger back camera sensor providing a much higher image quality.
Samsung Galaxy A51 5G has a quite bigger storage for games and applications than Samsung Galaxy S10 5G, because although it has less internal storage capacity, it also counts with a SD extension slot that supports up to 1000 GB. The Galaxy S10 5G and Galaxy A51 5G both have really similar battery performance.
The Samsung Galaxy S10 5G costs a bit more than Samsung Galaxy A51 5G, but you can get a better phone for that few more dollars.
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