Compare phones
| Global Score | |
| 90.5 | 81.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android | Android 10 |
| 2019-09-04 | 2020-09-08 |
| 6.49 x 3.01 x 0.33 inches | 6.51 x 3.02 x 0.37 inches |
| 7.27 ounces | 7.58 ounces |
| Black and White | Cobalt blue and Shadow gray |
| Glass | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 618 GPU |
| 9.63 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 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 (960 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.66 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 |
Comparison review
The Galaxy A90 5G is much better than the Xiaomi Poco X3 NFC, with a global score of 90.5 against 81.6. Galaxy A90 5G counts with Android OS, while Xiaomi Poco X3 NFC has Android 10 OS. Galaxy A90 5G's design is somewhat thinner and just a little lighter than the Xiaomi Poco X3 NFC, although it was released about a year before.
Xiaomi Poco X3 NFC counts with a little more vivid display than Galaxy A90 5G. Both have a better quantity of pixels per inch of display, an equal resolution of 1080 x 2400 pixels and a same size display. Galaxy A90 5G counts with a little bit better performance than Xiaomi Poco X3 NFC. Both of them have a 6 GB RAM and 8 cores.
Samsung Galaxy A90 5G counts with a very superior memory to store more apps and games than Xiaomi Poco X3 NFC, because it has a SD card slot that supports a maximum of 512 GB and 128 GB internal memory capacity. Xiaomi Poco X3 NFC counts with just a bit better battery performance than Samsung Galaxy A90 5G, because it has 5160mAh of battery capacity against 4500mAh.
The Xiaomi Poco X3 NFC features just a bit better camera than Galaxy A90 5G, and although they both have the same (4K) video definition and the same video frame rates, the Xiaomi Poco X3 NFC also has a bigger aperture, a much more MP back camera and a bigger sensor.
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