Compare phones
| Global Score | |
| 75.8 | 79.3 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 11, 10 |
| 2017-01-13 | 2020-02-11 |
| 6.17 x 3.06 x 0.31 inches | 6.51 x 3.02 x 0.35 inches |
| 6.56 ounces | 7.34 ounces |
| Black sky, Blue mist, Gold sand and Peach cloud | Atlantis blue, Matrix purple and Phoenix red |
| Aluminum and Glass (Corning Gorilla Glass 4) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 386 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7880 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP3 GPU | Adreno 618 GPU |
| 9 | 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 | |
| 16.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 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 |
| 9.24 | 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 | |
| 3600mAh Li - Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Poco X2 is a little bit better than Galaxy A7 (2017), with a 79.3 score against 75.8. The Xiaomi Poco X2 is a a lot newer cellphone than Galaxy A7 (2017), but it's somewhat thicker and somewhat heavier. Xiaomi Poco X2 features just a bit better display than Samsung Galaxy A7 (2017), because it has a bit better number of pixels in each inch of screen, a bit higher 1080 x 2400 resolution and a bigger screen.
Xiaomi Poco X2 features a little bit better hardware performance than Samsung Galaxy A7 (2017), and although they both have the same number of cores, the Xiaomi Poco X2 also has a higher amount of RAM memory. The Xiaomi Poco X2 has a very superior camera than Galaxy A7 (2017), and although they both have the same aperture, the Xiaomi Poco X2 also has a way higher video definition and a camera with a way better 64 mega pixels resolution.
The Samsung Galaxy A7 (2017) has a greater storage capacity for applications, games, photos and videos than Xiaomi Poco X2, because although it has less internal memory capacity, it also counts with a slot for SD memory cards that admits up to 256 GB. The Xiaomi Poco X2 has longer battery lifetime than Galaxy A7 (2017), because it has a 25% greater battery capacity.
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