Compare phones
| Global Score | |
| 83.4 | 84.2 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | -- |
| 2021-03-20 | 2018-10-20 |
| 6.51 x 3.02 x 0.37 inches | 6.29 x 3.02 x 0.30 inches |
| 7.58 ounces | 5.93 ounces |
| Frost blue, Metal bronze and Phantom black | 16 777 216 |
| -- | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2220 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 860 SM8150-AC chipset | Samsung Exynos 7 Octa 7885 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G71 MP2 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 48.00 MP | 24.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 10.78 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5160mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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
Galaxy A7 (2018) is slightly better than Xiaomi Poco X3 Pro, getting a global score of 84.2 against 83.4. Despite of the fact that the Galaxy A7 (2018) is a lot older than the Xiaomi Poco X3 Pro, it's body is notably lighter and thinner. The Xiaomi Poco X3 Pro features a little better performance than Galaxy A7 (2018). They have a 6 GB RAM and the same number of cores.
Samsung Galaxy A7 (2018) and Xiaomi Poco X3 Pro feature extremely similar displays, because although the Samsung Galaxy A7 (2018) has a little smaller screen and a bit lower resolution of 1080 x 2220px, it also counts with a just a bit more pixels per inch of display. Xiaomi Poco X3 Pro features a slightly better memory for applications and games than Galaxy A7 (2018), and although they both have equal internal memory capacity, the Xiaomi Poco X3 Pro also has a SD card slot that allows up to 1 TB.
The Xiaomi Poco X3 Pro captures slightly better photos and videos than Samsung Galaxy A7 (2018), because although it has a smaller camera aperture which is worse for shooting photographs or videos in poorly lited situations, it also counts with a way larger sensor which gives a lot better image and video quality, a back facing camera with a lot better 48 megapixels resolution and a much better 3840x2160 video quality.
Xiaomi Poco X3 Pro features a much longer battery performance than Galaxy A7 (2018), because it has 5160mAh of battery capacity.
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