Compare phones
| Global Score | |
| 81.3 | 83.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 14 | -- |
| 2024-10-29 | 2019-03-06 |
| 6.35 x 2.96 x 0.33 inches | 6.20 x 2.94 x 0.30 inches |
| 7.51 ounces | 6.10 ounces |
| -- | Black, Blue and Purple |
| Glass | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 403 pixels per inch |
| 3500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.6 | 8.6 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 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 | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.40 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.99 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.3 |
| Battery Life | |
| 6100mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 7.6 | 5.28 |
| 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 Mi 9 is just a bit better than Xiaomi 15 Pro, having an 83.2 score against 81.3. Despite of the fact that Xiaomi Mi 9 is extremely older than the Xiaomi 15 Pro, it's body is lighter and just a bit thinner. Xiaomi Mi 9 has a much greater hardware performance than Xiaomi 15 Pro, although it has 6 GB less RAM, they both have 8 processing cores.
Xiaomi 15 Pro features a much better screen than Xiaomi Mi 9, because it has a better resolution of 1440 x 3200px, a little bit larger screen, more pixels per inch in the display and a much brighter screen. Xiaomi 15 Pro features a much bigger memory capacity to install games and applications than Xiaomi Mi 9, because it has 128 GB more internal memory capacity.
Xiaomi Mi 9 shoots slightly better videos and photos than Xiaomi 15 Pro, although it has a less megapixels back facing camera, a much worse 3840x2160 (4K) video definition and a much tinier camera aperture which is not so good for low-light captures and video. The Xiaomi 15 Pro counts with a really longer battery duration than Xiaomi Mi 9, because it has 6100mAh of battery capacity.
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