Compare phones
| Global Score | |
| 81.6 | 75.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | -- |
| 2020-09-08 | 2017-01-13 |
| 6.51 x 3.02 x 0.37 inches | 6.17 x 3.06 x 0.31 inches |
| 7.58 ounces | 6.56 ounces |
| Cobalt blue and Shadow gray | Black sky, Blue mist, Gold sand and Peach cloud |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 4) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 386 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Samsung Exynos 7 Octa 7880 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Adreno 618 GPU | Mali-T830 MP3 GPU |
| 9.36 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.78 | 8.88 |
| Camera | |
| 64.00 MP + 20.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 5.6 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Poco X3 NFC is just a bit better than the Samsung Galaxy A7 (2017), getting an 81.6 score against 75.8. Even though the Xiaomi Poco X3 NFC is newer than Samsung Galaxy A7 (2017), it is somewhat thicker and somewhat heavier. Xiaomi Poco X3 NFC has a little bit better processing power than Galaxy A7 (2017), and although they both have the same number of cores, the Xiaomi Poco X3 NFC also has a greater amount of RAM memory.
The Xiaomi Poco X3 NFC features a little sharper display than Galaxy A7 (2017), because it has a slightly higher resolution of 1080 x 2400 pixels, a bigger display and a just a little better pixels quantity per inch in the display. Xiaomi Poco X3 NFC has a very superior storage for games and applications than Samsung Galaxy A7 (2017), and although they both have a SD extension slot that admits up to 256 GB, the Xiaomi Poco X3 NFC also has more internal memory capacity.
Xiaomi Poco X3 NFC features a way better battery life than Galaxy A7 (2017), because it has a 5160mAh battery size instead of 3600mAh. Xiaomi Poco X3 NFC has a very superior camera than Galaxy A7 (2017), and although they both have the same aperture, the Xiaomi Poco X3 NFC also has a camera in the back with a way better resolution and a lot better 3840x2160 (4K) video quality.
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