Aveloy Graph - Aveloy Graph is an application for graph creation / data visualization
XE.com - XE.com Inc. (XE) is a Canadian online foreign exchange services company.
SciDaVis - SciDAVis is a free application for Scientific Data Analysis and Visualization.
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.
QtiPlot - QtiPlot is a professional scientific data analysis and visualisation solution.
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.