SubStandard
iService Ottner Rock OG · Utilities
Free
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Chart standing · US
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Screenshots
About
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.
What's new · 1.1.3
- added functionality to export and import the database
Details
DeveloperiService Ottner Rock OG
ReleasedJun 2020
UpdatedJun 2025
Version1.1.3
Size34.9 MB
RequiresiOS 12.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDcom.widget-workshop.substandard