There are some gaps in functionality and performance between the professional version and the ultimate version of Xiangqi Tornado. Generally speaking, the flagship version is better than the professional version in terms of chess skill level, processor usage, opening library size and selling price.
* Chess skill level: The chess skill level of the flagship version is about 3490 points, while the chess skill level of the professional version is about 3430 points.
* Processor usage: The Ultimate version supports quad-core processors, while the Professional version supports dual-core processors.
* Opening library size: The Ultimate version's opening library has 600,000 moves, while the Professional version has 600,000 moves.
* Price: The flagship version is priced at 720 yuan, while the professional version is priced at 360 yuan.
To sum up, there are differences between the professional version and the ultimate version of Xiangqi Tornado in many aspects. Users can choose according to their own needs and budget.