SubStandard app for iPhone and iPad

4.2 ( 8432 ratings )

Utilities
Developer: iService Ottner Röck

Free

Current version: 1.1.1, last update: 2 years ago
First release : 22 Jun 2020
App size: 51.9 Mb

SubStandard is an easy to use app to apply cold temperature corrections in aviation. Moreover, it lets you store sets of altitudes for quick access later on.