XE.com - XE.com Inc. (XE) is a Canadian online foreign exchange services company.
Currency Converter - Fast and reliable free currency converter for business or personal use, weekly currency news, currency widget and financial news.
Yahoo! Finance - Currencies Center - Currency Converter from Yahoo! Finance.
Billy Currency Converter - The fastest currency converter for travellers!
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.
WeSwap - P2P currency exchange. Travel money on your smartphone.