Compare phones
| Global Score | |
| 81.1 | 96.3 |
| Basic Information | |
| Xiaomi | Sony |
| Android 10 | Android 11 |
| 2020-05-05 | 2021-12-10 |
| 6.53 x 3.02 x 0.35 inches | 6.54 x 2.83 x 0.35 inches |
| 7.37 ounces | 7.80 ounces |
| Glacier white, Interstellar gray and Tropical green | Frosted Black |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass (Corning Gorilla Glass) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 291.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 3840 x 1644 pixels |
| IPS LCD | OLED |
| 393 pixels per inch | 643 pixels per inch |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 660 GPU |
| 9.36 | 9.72 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 11.74 | 22.92 |
| Camera | |
| 64.00 MP + 16.00 MP | 12.00 MP + 8.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (120 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 12.1 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5020mAh Li - Polymer Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Sony Xperia PRO-I has a general score of 96.3, which is much better than the Xiaomi Redmi Note 9 Pro's 81.1 overall score. The Sony Xperia PRO-I is a a bit heavier cellphone than the Xiaomi Redmi Note 9 Pro, but they are equally thin. Both of these phones include Android OS (Operating System), but Sony Xperia PRO-I has the newer 11 version while Xiaomi Redmi Note 9 Pro has Android 10 version.
The Xperia PRO-I counts with a much better display than Xiaomi Redmi Note 9 Pro, because although it has a little smaller display, it also counts with a way better quantity of pixels per inch of display and a much better resolution of 1644 x 3840px. The Sony Xperia PRO-I features just a bit better hardware performance than Xiaomi Redmi Note 9 Pro, and although they both have the same number of cores, the Sony Xperia PRO-I also has 6 GB more RAM.
The Xiaomi Redmi Note 9 Pro features a better camera than Sony Xperia PRO-I, because although it has slower video frame rate, and they both have the same 3840x2160 (4K) video definition, the Xiaomi Redmi Note 9 Pro also counts with a much bigger back camera sensor capturing more light and vivid colors, a back-facing camera with a lot better resolution and a larger diafragm aperture to capture better low-light captures.
The Xperia PRO-I counts with a very superior storage to install games and applications than Xiaomi Redmi Note 9 Pro, because it has a SD extension slot that admits up to 1 TB and 512 GB internal storage. The Xiaomi Redmi Note 9 Pro counts with a little better battery duration than Xperia PRO-I, because it has a 12 percent larger battery capacity.
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