skywind
EarthMeter
PaidWith EarthMeter you can calculate distances or areas and their circumferences with an arbitrary number of positions. EarthMeter uses algorithms...
iOSSkyLogger
PaidSkyLogger is a program for obtaining and storing flight data. The program is especially adapted for the usage by glider, hangglider and paraglider...
iOSSkyLoggerXXL
PaidSkyLoggerXXL sets standards for the professional or fun orientated glider, hangglider or paraglider pilot.Based on the success of SkyLogger for the...
iOS