Compare phones
| Global Score | |
| 76.1 | 79.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 7.0 Nougat | Android 11, 10 |
| 2017-06-20 | 2020-02-11 |
| 6.17 x 3.10 x 0.32 inches | 6.51 x 3.02 x 0.35 inches |
| 6.31 ounces | 7.34 ounces |
| 16 777 216 | Atlantis blue, Matrix purple and Phoenix red |
| Aluminum | Glass (Corning Gorilla Glass 5) and 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 |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 7.7 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| -- | 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 | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 X2 is slightly better than Galaxy J7 Max, having a 79.3 score against 76.1. Both phones in this review have Android OS (operating system), but the Xiaomi Poco X2 has older 11 version while Galaxy J7 Max has Android 7.0 Nougat version. The Xiaomi Poco X2 construction is newer than the Galaxy J7 Max's, although it's just a little thicker and heavier.
The Xiaomi Poco X2 features a CPU that is just as good as the Galaxy J7 Max one, and although the Xiaomi Poco X2 has more RAM memory, they both have a Octa-Core processing unit. Xiaomi Poco X2 features a screen that's very similar to Samsung Galaxy J7 Max's screen, although the Xiaomi Poco X2 also has a bigger screen, a slightly higher resolution of 1080 x 2400 pixels and a just a bit better screen pixels density.
The Xiaomi Poco X2 shoots much clearer videos and photos than Samsung Galaxy J7 Max, because although it has a smaller camera aperture which is not favorable for capturing photographs and/or video in poorly lited situations, it also counts with a way higher video definition and a back facing camera with much more mega pixels.
Galaxy J7 Max features more memory for games and applications than Xiaomi Poco X2, because although it has just 32 GB internal storage, it also counts with an external memory slot that holds a maximum of 256 GB. Xiaomi Poco X2 has better battery life than Galaxy J7 Max, because it has a 36% greater battery size.
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