Compare phones
| Global Score | |
| 85.5 | 92.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 10 |
| 2019-12-27 | 2020-07-16 |
| 6.24 x 2.90 x 0.31 inches | 6.41 x 2.98 x 0.33 inches |
| 6.07 ounces | 6.63 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Prism bricks black |
| Plastic and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 282.00 | $ 650.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 765G SM7250-AB chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 620 GPU |
| 9.27 | 9.45 |
| 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 | |
| 48.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 12.21 |
| 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 | |
| 4000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 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 Samsung Galaxy A71 5G UW has a score of 92.9, which is a little bit better than the Galaxy A51's general score of 85.5. Despite being the best we are comparing, Samsung Galaxy A71 5G UW's design is a bit thicker and a little heavier than Galaxy A51. Both of these phones have Android OS (operating system), but Samsung Galaxy A71 5G UW has the older 10 version while Galaxy A51 has Android 11.
The Galaxy A71 5G UW counts with just a little better hardware performance than Samsung Galaxy A51, and although they both have a Octa-Core processing unit, the Galaxy A71 5G UW also has a larger amount of RAM. The Galaxy A51 and the Galaxy A71 5G UW feature similar displays, because although the Galaxy A71 5G UW has a just a bit less pixels per screen inch, and they both have the same exact resolution of 1080 x 2400, it also counts with a bit bigger display.
The Samsung Galaxy A71 5G UW counts with a little bit better camera than Samsung Galaxy A51, and although they both have the same 3840x2160 video quality and the same 30 fps video frame rate, the Samsung Galaxy A71 5G UW also has a bigger aperture to capture better captures and videos in poorly lited environments, a bigger camera sensor taking higher quality videos and photos and a back camera with much more megapixels.
The Galaxy A71 5G UW counts with a slightly better storage capacity for games and applications than Galaxy A51, and although they both have exactly the same 128 GB internal storage capacity, the Galaxy A71 5G UW also has a slot for an SD memory card that admits a maximum of 1000 GB. The Samsung Galaxy A71 5G UW features just a bit better battery duration than Galaxy A51, because it has a 4500mAh battery size against 4000mAh.
Although Galaxy A71 5G UW is a better device, it is way more expensive than Galaxy A51, and it doesn't have such a good quality/price relation as the Galaxy A51. So if you need that extra features, you can buy the Galaxy A71 5G UW, otherwise you can save some dollars and buy the Galaxy A51, letting go a couple specs and features.
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