Compare phones
| Global Score | |
| 76.1 | 81.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 7.0 Nougat | Android 10 |
| 2017-06-20 | 2020-09-08 |
| 6.17 x 3.10 x 0.32 inches | 6.51 x 3.02 x 0.37 inches |
| 6.31 ounces | 7.58 ounces |
| 16 777 216 | Cobalt blue and Shadow gray |
| Aluminum | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 386 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Adreno 618 GPU |
| 9.27 | 9.36 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 8.88 | 10.78 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.88 |
| Other Features | |
| Bluetooth 4.2 | 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 Xiaomi Poco X3 NFC has a global score of 81.6, which is a little bit better than Samsung Galaxy J7 Max's 76.1 general score. Xiaomi Poco X3 NFC is a much newer device than Samsung Galaxy J7 Max, although it is somewhat thicker and somewhat heavier. Both of these phones have Android operating system, but the Xiaomi Poco X3 NFC has 10 version while Samsung Galaxy J7 Max has Android 7.0 Nougat version.
The Xiaomi Poco X3 NFC counts with a bit more vivid screen than Galaxy J7 Max, because it has a bit higher resolution of 1080 x 2400 pixels, a bit more pixels per inch of screen and a larger screen. The Xiaomi Poco X3 NFC counts with a little better performance than Galaxy J7 Max, and although they both have a Octa-Core processor, the Xiaomi Poco X3 NFC also has a higher amount of RAM.
Xiaomi Poco X3 NFC has much more memory capacity to store more games and applications than Galaxy J7 Max, and although they both have a slot for an SD memory card that allows a maximum of 256 GB, the Xiaomi Poco X3 NFC also has 64 GB internal memory. Xiaomi Poco X3 NFC captures way better videos and photos than Galaxy J7 Max, because although it has a tinier camera aperture which is not so good for capturing photographs in poorly lited environments, it also counts with a camera in the back with a much better resolution and a way higher video definition.
Xiaomi Poco X3 NFC counts with a much better battery life than Galaxy J7 Max, because it has 5160mAh of battery capacity instead of 3300mAh.
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