Compare phones
| Global Score | |
| 81.6 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10 | Android 7.0 Nougat |
| 2020-09-08 | 2017-06-20 |
| 6.51 x 3.02 x 0.37 inches | 6.17 x 3.10 x 0.32 inches |
| 7.58 ounces | 6.31 ounces |
| Cobalt blue and Shadow gray | 16 777 216 |
| Plastic | Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 386 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | MediaTek Helio P20 MT6757 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Mali-T880 MP2 GPU |
| 9.36 | 9.27 |
| 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 | 13.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.70 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 | 9.02 |
| 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 | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| 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
Xiaomi Poco X3 NFC is a little bit better than the Galaxy J7 Max, having an 81.6 score against 76.1. These devices come with Android OS, but the Xiaomi Poco X3 NFC has the previous 10 version while Galaxy J7 Max has Android 7.0 Nougat. Although Xiaomi Poco X3 NFC is way newer than the Galaxy J7 Max, it is thicker and somewhat heavier.
Xiaomi Poco X3 NFC counts with a little more vivid display than Galaxy J7 Max, because it has a bigger screen, a just a bit greater number of pixels per inch in the display and a slightly better resolution of 1080 x 2400px. The Xiaomi Poco X3 NFC counts with a bit better processor than Galaxy J7 Max, and although they both have 8 CPU cores, the Xiaomi Poco X3 NFC also has a greater amount of RAM.
The Xiaomi Poco X3 NFC captures greater photographs and videos than Galaxy J7 Max, because although it has a tinier aperture which is worse for low light photos and video, it also counts with a much better 3840x2160 (4K) video definition and a much better resolution back-facing camera. The Xiaomi Poco X3 NFC counts with a very superior storage to store more games and applications than Galaxy J7 Max, and although they both have a slot for external memory cards that supports a maximum of 256 GB, the Xiaomi Poco X3 NFC also has 32 GB more internal storage.
The Xiaomi Poco X3 NFC has a very superior battery lifetime than Galaxy J7 Max, because it has a 5160mAh battery capacity.
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