Compare phones
| Global Score | |
| 81.3 | 83.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | Android 11 |
| 2024-10-29 | 2021-03-20 |
| 6.35 x 2.96 x 0.33 inches | 6.51 x 3.02 x 0.37 inches |
| 7.51 ounces | 7.58 ounces |
| -- | Frost blue, Metal bronze and Phantom black |
| Glass | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 516 pixels per inch | 393 pixels per inch |
| 3500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8.1 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 15.42 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP |
| f/1.40 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.99 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 6100mAh Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.6 | 6.88 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Poco X3 Pro is slightly better than the Xiaomi 15 Pro, having a global score of 83.4 against 81.3. Both of these devices include Android OS (operating system), but the Xiaomi Poco X3 Pro has the older 11 version while Xiaomi 15 Pro has Android 14. Although it's the best cellphone we compare here, Xiaomi Poco X3 Pro's design is noticeably older, just a bit heavier and somewhat thicker than Xiaomi 15 Pro.
Xiaomi 15 Pro features a lot better display than Xiaomi Poco X3 Pro, because it has a better resolution of 1440 x 3200px, more pixels per inch of display and a quite larger display. The Xiaomi Poco X3 Pro features a bigger memory capacity to store more apps and games than Xiaomi 15 Pro, because although it has only 128 GB internal storage capacity, it also counts with a slot for an external memory card that holds a maximum of 1 TB.
The Xiaomi Poco X3 Pro features an extremely better processing unit than Xiaomi 15 Pro, although it has a smaller amount of RAM, they both have the same number of cores. The Xiaomi 15 Pro has better battery duration than Xiaomi Poco X3 Pro, because it has a 6100mAh battery size. The Xiaomi 15 Pro captures much better photographs and videos than Xiaomi Poco X3 Pro, because it has a much better video quality, a higher resolution back facing camera and a lot larger camera aperture to take better low light images.
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