Based on the given text, it is difficult to provide a precise and objective description of what OASIS AI does.

The text only provides a link to the Apple App Store page of the tool where interested users can download it on their iPhone, iPad, or iPod touch.

Since the text does not provide any specific information on the features and capabilities of the tool, it is unclear what the tool is designed to do.

As an expert in cataloguing AI tools, it would be best to conduct further research on OASIS AI to provide a more detailed and informative description of the tool.

This would involve downloading the tool from the App Store, exploring its features, and analyzing its functionalities.

From this research, information on the tool's purpose, key features, and areas of application can be determined.

Additionally, reviews and ratings from other users can also provide insights into the tool's strengths and weaknesses.

In conclusion, based on the given text, it is not possible to provide an objective and insightful description of OASIS AI.

Further research is needed to determine what the tool does and how it can benefit potential users.