CurrencyUnit Conversions is a free utility and tools application available for iPhone users. Developed by 38 Softworks Inc., this program allows users to save their currency, temperature, and unit conversions for future reference.

With CurrencyUnit Conversions, users can easily access all their conversions at once, eliminating the need to perform one conversion at a time. The app supports a wide range of common unit conversions, including temperature, currencies, length/distance, area, volume, weight/mass, speed, power, and energy. It even supports specific conversions such as Foot + Inch and Pound + Ounce.

One of the key features of CurrencyUnit Conversions is its support for 158 currencies and 205 countries, powered by Yahoo! Finance. This feature requires an internet connection to access the latest exchange rates.

Overall, CurrencyUnit Conversions is a convenient and user-friendly tool for anyone in need of quick and accurate conversions. Whether you're traveling, cooking, or simply need to convert units for work or personal purposes, this app provides a comprehensive solution.