Cocorate.com - Online currency and cryptocurrencies exchange rates calculator helps you convert anything in real-time.
XE.com - XE.com Inc. (XE) is a Canadian online foreign exchange services company.
xCurrency - Smart Currency - A simple ads-free currency converter.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Flip - Currency Converter - Flip is a simple and easy-to-use currency & exchange rate converter.
Valuta+ - Valuta+ is a super simple & free currency converter. The interface is fast and makes you convert exchange rates very easily. This app have more than 160+ currencies for you and is always updated.