Omar reis

BikeTool is a bicycle computer and trip logger app. It uses the phone GPS to compute trip statistics: speed, trip distance and time, position, course, …

Celestial navigation app with perpetual almanac, star finder chart, lines of position, celestial object data, meridian passage, running fix and astron …

VRTool SideKick (VSK) application combines a Sailing Calculator and GPS Logger. It transforms your GPS enabled iphone in a powerful sail boat racing t …