Compare phones
| Global Score | |
| 87.5 | 90.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-01-31 | 2020-04-29 |
| 6.44 x 2.99 x 0.30 inches | 6.26 x 2.90 x 0.34 inches |
| 6.31 ounces | 6.60 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Prism cube black |
| Plastic and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 411.00 | $ 339.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Samsung Exynos 980 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Mali-G76 MP5 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 14.14 | 15.38 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.21 | 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, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A51 5G is slightly better than the Samsung Galaxy A71, with a 90.8 score against 87.5. Both of these devices have the same Android 11 operating system, so they should provide the user very similar operating system features. Despite being the best we are comparing, Galaxy A51 5G's body is just a little bit heavier and thicker than the Samsung Galaxy A71.
Samsung Galaxy A51 5G counts with a bit sharper display than Galaxy A71, because although it has a little bit smaller display, and they both have the same exact 1080 x 2400px resolution, the Samsung Galaxy A51 5G also counts with a little bit more pixels per inch in the screen. The Samsung Galaxy A51 5G counts with a bit bigger storage to install applications and games than Galaxy A71, and although they both have equal internal memory capacity, the Samsung Galaxy A51 5G also has a SD memory card expansion slot that holds up to 1000 GB.
The Galaxy A51 5G features a CPU that is very similar to Galaxy A71's processing unit, they have a 6 GB RAM and 8 processing cores. Galaxy A71 features just a bit better camera than Samsung Galaxy A51 5G, and although they both have the same video frame rates and the same 3840x2160 video quality, the Galaxy A71 also has a bigger sensor taking better quality videos and photographs, a larger camera aperture and a back camera with a much higher resolution.
Galaxy A51 5G's battery life is very similar to the Galaxy A71 one.
In addition to being the best phone in this comparison, Samsung Galaxy A51 5G is also very cheap compared to the other ones, which makes it an easy decision.
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