Compare phones
| Global Score | |
| 79.2 | 92.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11, 10, 9.0 Pie | Android 10 |
| 2019-07-24 | 2020-07-16 |
| 6.04 x 2.83 x 0.33 inches | 6.41 x 2.98 x 0.33 inches |
| 6.13 ounces | 6.63 ounces |
| Blue, Gray and White | Prism bricks black |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 650.00 |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED Plus |
| 282 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 765G SM7250-AB chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 620 GPU |
| 9.09 | 9.45 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 13.18 | 15.38 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.43 inches (1/2.3") 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 |
| 11.44 | 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 | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4030mAh 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 |
| Infra-red port | -- |
| 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
Samsung Galaxy A71 5G UW has a score of 92.9, which is better than Xiaomi Mi A3's 79.2 overall score. Both devices in this review come with Android OS (Operating System), but the Samsung Galaxy A71 5G UW has the older 10 version and Xiaomi Mi A3 has Android 11 version. Samsung Galaxy A71 5G UW's design has the same thickness than Xiaomi Mi A3, but it is just a little bit heavier.
The Galaxy A71 5G UW counts with a better looking screen than Xiaomi Mi A3, because it has a much better 1080 x 2400px resolution, a higher screen density and a little larger screen. The Samsung Galaxy A71 5G UW counts with just a bit better performance than Xiaomi Mi A3, and although they both have 8 cores, the Samsung Galaxy A71 5G UW also has a greater amount of RAM memory.
Samsung Galaxy A71 5G UW features just a bit better camera than Xiaomi Mi A3, and although they both have a same size aperture, the same video frame rates and the same 3840x2160 (4K) video quality, the Samsung Galaxy A71 5G UW also has a camera in the back with much more megapixels and a way bigger back camera sensor which provides a lot better image and video quality.
The Samsung Galaxy A71 5G UW has a greater memory capacity to store more apps and games than Xiaomi Mi A3, and although they both have equal 128 GB internal memory, the Samsung Galaxy A71 5G UW also has a slot for an SD memory card that allows a maximum of 1000 GB. The Galaxy A71 5G UW counts with just a little better battery performance than Xiaomi Mi A3, because it has a 4500mAh battery capacity against 4030mAh.
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