Compare phones
| Global Score | |
| 71.6 | 78.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 10 |
| 2019-05-21 | 2020-11-27 |
| 6.21 x 2.94 x 0.32 inches | 6.39 x 3.04 x 0.38 inches |
| 6.42 ounces | 6.98 ounces |
| Mirror gray | Cool blue, Power black and Yellow |
| Glass (Corning Gorilla Glass 5) and Metal | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 319.00 | $ 149.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.88 | 10.78 |
| 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, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3700mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 7.52 |
| 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, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Poco M3 is a bit better than the OnePlus 7, with a 78.2 score against 71.6. Both of these phones use Android OS, but the Xiaomi Poco M3 has an older 10 version and OnePlus 7 has Android 11 version. Although Xiaomi Poco M3 is newer than the OnePlus 7, it is somewhat thicker and a little bit heavier.
OnePlus 7 counts with a bit more vivid display than Xiaomi Poco M3, because although it has a quite smaller screen, and they both have exactly the same resolution of 1080 x 2340, the OnePlus 7 also counts with a just a little more pixels per inch of screen. The OnePlus 7 features a little better hardware performance than Xiaomi Poco M3, and although they both have 8 cores, the OnePlus 7 also has a larger amount of RAM memory.
The Xiaomi Poco M3 has a greater memory capacity for games and applications than OnePlus 7, because although it has less internal memory, it also counts with a slot for an SD memory card that supports a maximum of 512 GB. The Xiaomi Poco M3 features a much longer battery performance than OnePlus 7, because it has 6000mAh of battery capacity.
OnePlus 7 counts with a superior camera than Xiaomi Poco M3, and although they both have the same camera sensor size and a 48 megapixels camera, the OnePlus 7 also has a larger aperture and a way better (4K) video definition.
Xiaomi Poco M3 not only is the best phones in our comparison, but it's also a bargain compared to the other phones, which makes it a no doubt choice.
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