Easy Finance - Expense Tracker is a free iPhone application developed by NorthRex. It falls under the category of Business & Productivity, specifically in the Finance subcategory.

The main purpose of Easy Finance is to provide users with the easiest and quickest way to track their expenses. With its quick entry tool, users can add their expenses in less than a second, or they can choose to create a more detailed entry if needed.

One of the standout features of Easy Finance is that it does not require users to create an account or have an internet connection. This ensures that users can easily track their expenses without any hassle or unnecessary steps. Additionally, the app is completely ad-free and does not ask for any personal information from its users.

Overall, Easy Finance - Expense Tracker is a user-friendly and efficient tool for managing and taking control of your finances. With its simple interface and quick entry options, it provides a convenient solution for tracking expenses on the go.