Compare phones
| Global Score | |
| 78.8 | 79.3 |
| Basic Information | |
| Sony | Xiaomi |
| Android 5.1 | Android 11, 10 |
| 2015-06-16 | 2020-02-11 |
| 5.69 x 2.85 x 0.34 inches | 6.51 x 3.02 x 0.35 inches |
| 5.64 ounces | 7.34 ounces |
| Black and White | Atlantis blue, Matrix purple and Phoenix red |
| Glass and Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 565 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.7 | 8 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB (1600 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 618 GPU |
| 9.45 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 7.7 |
| Camera | |
| 20.70 MP + 5.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.45 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS, GSM and CDMA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.2 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Poco X2 has a general score of 79.3, which is slightly better than the Xperia Z4v's global score of 78.8. Xiaomi Poco X2's construction is way newer than the Xperia Z4v's, but it is just a little thicker and noticeably heavier. Both of these phones have Android OS, but Xiaomi Poco X2 has the newer 11 version while Xperia Z4v has Android 5.1, so it provides you some extra features and performance optimizations.
Xperia Z4v counts with a little better hardware performance than Xiaomi Poco X2, because although it has 3 GB lesser RAM, and they both have the same number of cores, the Xperia Z4v also counts with a GPU. Xperia Z4v features a much better display than Xiaomi Poco X2, because although it has a really smaller screen, it also counts with a better count of pixels per inch in the screen and a higher resolution of 2560 x 1440 pixels.
Xiaomi Poco X2 captures much clearer photos and videos than Xperia Z4v, and although they both have the same 30 frames per second video frame rate and the same 3840x2160 video quality, the Xiaomi Poco X2 also has a much more mega-pixels camera, a larger aperture for better low-light photos and videos and a way larger sensor shooting lot better quality videos and photos.
The Sony Xperia Z4v counts with a slightly bigger storage for games and applications than Xiaomi Poco X2, because although it has just 32 GB internal storage capacity, it also counts with an external memory card slot that allows up to 128 GB. Xiaomi Poco X2 features a much longer battery performance than Sony Xperia Z4v, because it has 4500mAh of battery capacity against 3000mAh.
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