You can distinguish the model year and algebra of iPadPro in the following ways: Check the model information. First of all, you need to know the model naming rules of iPadPro. The model is usually a combination of four digits starting with the letter "A", where the first two digits represent the year of release and the last two digits represent the specific version. For example, the model "A2378" indicates that iPadPro was released in 2023. Use the "About this machine" function. Open the Settings application on iPadPro, select General, and then click About This Computer. Here, you can find the model and serial number of the iPad. By looking at the first two digits of the model information, you can determine the release year of the equipment. For example, the iPadPro released in 2023 may be "A2378", while the iPadPro released in 2022 may be "A2228". There may be differences in hardware configuration, performance and design of iPadPro in different years. For example, 2023 iPadPro may be equipped with M2 chip to provide higher performance and graphics processing ability, while 2022 iPadPro may be equipped with M 1 chip, which also has excellent performance. Through this information, we can understand the characteristics of different versions of iPadPro, thus helping to choose the equipment that suits our needs.