Compare phones
Xiaomi Mi-3
64 GB| Global Score | |
| 71.6 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 4.4.2, 4.2.1 | Android 11 |
| 0000-00-00 | 2021-04-02 |
| 5.67 x 2.90 x 0.32 inches | 6.43 x 2.90 x 0.34 inches |
| 5.11 ounces | 6.95 ounces |
| Black | Forest Green, Morning Mist and Stellar Black |
| -- | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| $ 300.00 | $ 890.00 |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 3216 x 1440 pixels |
| IPS LCD | AMOLED |
| 441 pixels per inch | 526 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Qualcomm Snapdragon 888 chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB (933 MHz) RAM | 8 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 13.00 MP + 2.00 MP | 48.00 MP + 16.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.91 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 4.6 | 10.7 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The OnePlus 9 Pro has an overall score of 76.6, which is a bit better than Xiaomi Mi-3's overall score of 71.6. These devices work with Android operating system, but the OnePlus 9 Pro has an older 11 version and Xiaomi Mi-3 has Android 4.4.2 version. OnePlus 9 Pro's construction is a lot heavier and a little bit thicker than the Xiaomi Mi-3.
OnePlus 9 Pro counts with a little faster processing unit than Xiaomi Mi-3, because although it has doesn't have an extra graphics processing unit, it also counts with a higher number of cores and a larger amount of RAM memory. The Xiaomi Mi-3 counts with a little more vivid screen than OnePlus 9 Pro, although it has a lot worse 1920 x 1080px resolution, a really smaller screen and a little bit inferior pixels quantity per inch of display.
The OnePlus 9 Pro takes way better photos and videos than Xiaomi Mi-3, because it has a much higher resolution back camera, a way higher video quality and a bigger aperture. The OnePlus 9 Pro features a very superior storage capacity to install applications and games than Xiaomi Mi-3, because it has 128 GB internal storage.
The OnePlus 9 Pro features a superior battery lifetime than Xiaomi Mi-3, because it has a 48 percent larger battery size.
Although OnePlus 9 Pro is a better device, it costs a lot more money than the Xiaomi Mi-3, and it doesn't have such a good relation between it's price and quality as the Xiaomi Mi-3. If you prefer to save a few dollars, you can buy the Xiaomi Mi-3, giving up a couple features and specs, but you'll get the most out of your money.
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