Coinvert

Coinvert is a fast and easy currency converter with live rates for over 160 currencies and the most popular cryptocurrencies. It works offline with saved data, features a clean interface, and lets you customize the look and order of currencies to suit your needs. Perfect for travel, shopping, and staying on top of exchange rates.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/