Compare phones
| Global Score | |
| 71.6 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 4.4.2, 4.2.1 | Android 11 |
| 0000-00-00 | 2021-03-20 |
| 5.67 x 2.90 x 0.32 inches | 6.51 x 3.02 x 0.37 inches |
| 5.11 ounces | 7.58 ounces |
| Black | Frost blue, Metal bronze and Phantom black |
| -- | Scratch-Resistant Glass |
| $ 300.00 | -- |
| Display / Screen | |
| 5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 2 GB (933 MHz) RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 7.7 | 15.42 |
| Camera | |
| 13.00 MP + 2.00 MP | 48.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 8.91 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 4.6 | 6.7 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6.88 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Poco X3 Pro has a general score of 83.4, which is better than Xiaomi Mi-3's general score of 71.6. Xiaomi Poco X3 Pro is a incredibly heavier and somewhat thicker phone than Xiaomi Mi-3. These devices come with Android OS, but Xiaomi Poco X3 Pro has the previous 11 version while Xiaomi Mi-3 has Android 4.4.2.
The Xiaomi Poco X3 Pro counts with a little bit better performance than Xiaomi Mi-3, because although it has doesn't have an extra GPU, it also counts with a higher amount of RAM memory and a greater number of faster cores. Xiaomi Mi-3 counts with a much better looking screen than Xiaomi Poco X3 Pro, because although it has a really smaller display and a bit worse 1920 x 1080 resolution, it also counts with a just a bit better amount of pixels in each display inch.
Xiaomi Poco X3 Pro takes much better photographs and videos than Xiaomi Mi-3, because it has a lot better 3840x2160 (4K) video quality, a larger aperture to capture better images in poorly lited situations and a back-facing camera with much more megapixels. The Xiaomi Poco X3 Pro features a very superior memory to install applications and games or saving photos and videos than Xiaomi Mi-3, because it has a slot for external memory cards that supports a maximum of 1 TB and 64 GB more internal storage capacity.
Xiaomi Poco X3 Pro counts with a very superior battery duration than Xiaomi Mi-3, because it has a 5160mAh battery capacity against 3050mAh.
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