Cuco

Cuco is your small currency converter. This lightweight app has all you need to check current exchange rates and save them easily for travelling to view them even when you don't have internet.

The app was built to be simple and intuitive. You can easily add new exchange rates by searching for a currency and change the amount you want to see. Additional features include:
▸ change the App Theme by choosing between a light and a dark theme
▸ once you download an exchange rate, you can use it offline
▸ save unlimited exchange rates (with Ads in free version)
▸ currently supporting exchange rates for 34 currencies, more to come soon

The free version of this app has Advertisement, which you can remove by buying the Pro Version for a small coffee fee as an In-App purchase.