Compare phones
| Global Score | |
| 73.3 | 90.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-07-02 | 2020-04-29 |
| 6.42 x 3.00 x 0.31 inches | 6.26 x 2.90 x 0.34 inches |
| 6.24 ounces | 6.60 ounces |
| Black, Blue, Red and White | Prism cube black |
| Plastic and Plastic | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| $ 166.00 | $ 339.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 268 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Samsung Exynos 980 chipset |
| Arm Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G76 MP5 GPU |
| 8.91 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 9.84 | 15.38 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | 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
Galaxy A51 5G is way better than Samsung Galaxy A11, with a 90.8 score against 73.3. Galaxy A51 5G's design is a bit thicker and just a little heavier than the Samsung Galaxy A11. Both of these devices have the same Android 11 operating system. The Galaxy A51 5G counts with a bit superior processor than Samsung Galaxy A11, and although they both have 8 cores, the Galaxy A51 5G also has a higher amount of RAM.
Galaxy A51 5G has a more vivid display than Samsung Galaxy A11, because it has a much greater pixel density, a lot better resolution of 1080 x 2400px and a little larger display. Galaxy A51 5G counts with much more storage capacity to store more apps and games than Galaxy A11, because it has 128 GB internal memory and an external SD slot that admits a maximum of 1000 GB.
The Galaxy A51 5G has a greater camera than Galaxy A11, because although it has a tinier aperture which is not favorable for taking pictures or videos in low light situations, it also counts with a back-facing camera with a much higher resolution and a much better video resolution. The Galaxy A51 5G features just a bit better battery life than Samsung Galaxy A11, because it has a 13 percent bigger battery size.
The Samsung Galaxy A51 5G costs a lot more money than the Galaxy A11, but you can get a much better phone for that few more dollars.
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