Compare phones
| Global Score | |
| 71.6 | 81.6 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 10 |
| 2019-05-21 | 2020-09-08 |
| 6.21 x 2.94 x 0.32 inches | 6.51 x 3.02 x 0.37 inches |
| 6.42 ounces | 7.58 ounces |
| Mirror gray | Cobalt blue and Shadow gray |
| Glass (Corning Gorilla Glass 5) and Metal | 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 |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Adreno 618 GPU |
| 9.63 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 48.00 MP + 16.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 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 | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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
Xiaomi Poco X3 NFC is better than OnePlus 7, having an 81.6 score against 71.6. These phones include Android OS (Operating System), but the Xiaomi Poco X3 NFC has an older 10 version and OnePlus 7 has Android 11 version. The Xiaomi Poco X3 NFC is a newer phone than OnePlus 7, although it's somewhat heavier and thicker.
Xiaomi Poco X3 NFC has a little sharper screen than OnePlus 7, because although it has a little worse pixels density, it also counts with a little bit bigger display and a slightly higher 1080 x 2400 resolution. Xiaomi Poco X3 NFC has a little bit more storage capacity to install applications and games or saving photos and videos than OnePlus 7, because although it has less internal storage capacity, it also counts with an external memory slot that allows up to 256 GB.
OnePlus 7 features a little bit better hardware performance than Xiaomi Poco X3 NFC. Both have a 6 GB RAM and the same number of cores. The Xiaomi Poco X3 NFC features a way better battery life than OnePlus 7, because it has 5160mAh of battery capacity. The Xiaomi Poco X3 NFC features a slightly better camera than OnePlus 7, because although it has a tinier aperture which is not recommended for shooting images and/or video in poorly lited environments and slower 30 fps video frame rates, and they both have the same 3840x2160 (4K) video resolution, the Xiaomi Poco X3 NFC also counts with a larger sensor and a back facing camera with a much better 64 mega-pixels resolution.
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