Compare phones
| Global Score | |
| 71.6 | 79.3 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 11, 10 |
| 2019-05-21 | 2020-02-11 |
| 6.21 x 2.94 x 0.32 inches | 6.51 x 3.02 x 0.35 inches |
| 6.42 ounces | 7.34 ounces |
| Mirror gray | Atlantis blue, Matrix purple and Phoenix red |
| Glass (Corning Gorilla Glass 5) and Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 319.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 730G SM7150-AB chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 618 GPU |
| 9.63 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 48.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.88 | 12.1 |
| 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3700mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.32 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Poco X2 has a global score of 79.3, which is better than the OnePlus 7's 71.6 overall score. Both devices in our current comparison come with the same Android 11 OS, so you shouldn't perceive any difference in that aspect. Even being the best in this review, Xiaomi Poco X2 is a heavier and just a little bit thicker cellphone than the OnePlus 7.
The OnePlus 7 features a little faster processor than Xiaomi Poco X2. Both of them have a 6 GB RAM and 8 cpu cores. The OnePlus 7 counts with a bit more vivid display than Xiaomi Poco X2, because although it has a bit lower resolution of 1080 x 2340 and a bit smaller screen, it also counts with a little better pixel count in each inch in the screen.
Xiaomi Poco X2 counts with a little bit better camera than OnePlus 7, because although it has slower video frame rate and a tinier aperture which is not so good for low-light photos, and they both have the same video resolution, the Xiaomi Poco X2 also counts with a back camera with a much better 64 mega pixels resolution and a larger camera sensor capturing more light and vivid colors.
OnePlus 7 has a much better memory capacity for applications and games than Xiaomi Poco X2, because it has more internal storage capacity. The Xiaomi Poco X2 counts with improved battery duration than OnePlus 7, because it has 4500mAh of battery capacity.
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