Compare phones
| Global Score | |
| 79.3 | 79.6 |
| Basic Information | |
| Xiaomi | Sony |
| Android 11, 10 | Android 9.0 Pie |
| 2020-02-11 | 2018-10-17 |
| 6.51 x 3.02 x 0.35 inches | 6.22 x 2.87 x 0.39 inches |
| 7.34 ounces | 6.81 ounces |
| Atlantis blue, Matrix purple and Phoenix red | 16 777 216 |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.7 inches | 6 inches |
| 2400 x 1080 pixels | 2880 x 1440 pixels |
| IPS LCD | OLED |
| 393 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 630 GPU |
| 9.27 | 9.54 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 64.00 MP + 20.00 MP | 19.00 MP + 13.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.1 | 10.45 |
| 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 | |
| 4500mAh Li - Polymer Battery | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xperia XZ3 is a bit better than Xiaomi Poco X2, getting a general score of 79.6 against 79.3. The Xperia XZ3 is an older and somewhat thicker phone than Xiaomi Poco X2, but Sony was able to make it just a little lighter anyway. Both of these phones work with Android OS (operating system), but the Xperia XZ3 has newer 9.0 Pie version and Xiaomi Poco X2 has Android 11 version.
The Sony Xperia XZ3 counts with a better looking display than Xiaomi Poco X2, because although it has a little smaller display, it also counts with more pixels per inch of screen and a better resolution of 1440 x 2880 pixels. Sony Xperia XZ3 has a superior storage capacity for applications, games, photos and videos than Xiaomi Poco X2, and although they both have exactly the same 64 GB internal memory capacity, the Sony Xperia XZ3 also has a SD extension slot that allows up to 512 GB.
The Xperia XZ3 features a bit superior processor than Xiaomi Poco X2, although it has 2 GB less RAM, they both have 8 CPU cores. Xiaomi Poco X2 counts with a much better camera than Xperia XZ3, and although they both have the same video frame rate and the same (4K) video resolution, the Xiaomi Poco X2 also has a way more MP camera in the back, a bigger camera aperture for better low light photos and videos and a way larger sensor which gives a much higher photo and video quality.
Xiaomi Poco X2 has greater battery lifetime than Sony Xperia XZ3, because it has 4500mAh of battery capacity.
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