Currency is a free and user-friendly currency converter app designed for Android users. With this app, you can easily convert more than 160 currencies and access foreign exchange rates. You can add new currencies to your list by clicking on the "+" icon in the upper-right corner. The base currency can be changed by long-clicking.

The app includes features like the ability to invert rates, supporting exchange rate charts for 1 month, 3 months, 6 months, 1 year, and 3 years, built-in currency calculator, and offline mode. You can use the latest currency rates even when you are not connected to the internet. The app is developed by etustudio.com and is available for free. If you have any feedback, you can contact the developer via email.