SubStandard1.1.3 - App Store
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Publisher Description
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.
Version History - added functionality to export and import the database 1.1.3 06/18/2025 - implemented "accurate" formula ("specific conditions" still available as well)
- changed references accordingly
- added special thanks (credit where credit is due)
- restructured settings screen(s)
- changed splash screen implementation
- fixed mailto not working 1.1.1 04/02/2022 - added iPad support: split screen operation now possible
- fixed minor bugs 1.0.3 01/11/2022 - updated ICAO reference
- increased temperature adjust button size
- limited selectable temperature from -50°C to +15°C
- limited elevation to 10000ft
- added colored error for altitude values which are not within elevation + 5000ft
- minor bug fixes 1.0.2 02/15/2021 - update ICAO reference
- increase temperature adjust button size
- limit selectable temperature from -50°C to +15°C
- limit elevation to 10000ft
- provide colored error for altitude values which are not within elevation + 5000ft 1.0.1 01/18/2021 1.0.0 06/22/2020
About SubStandard
The company that develops SubStandard is iService Ottner Rock OG. The latest version released by its developer is 1.1.3.
To install SubStandard on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the SubStandard as malware if the download link is broken.
How to install SubStandard on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the SubStandard is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After SubStandard is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.1.3
posted on 2026-10-13
Version History - added functionality to export and import the database 1.1.3 06/18/2025 - implemented "accurate" formula ("specific conditions" still available as well)
- changed references accordingly
- added special thanks (credit where credit is due)
- restructured settings screen(s)
- changed splash screen implementation
- fixed mailto not working 1.1.1 04/02/2022 - added iPad support: split screen operation now possible
- fixed minor bugs 1.0.3 01/11/2022 - updated ICAO reference
- increased temperature adjust button size
- limited selectable temperature from -50°C to +15°C
- limited elevation to 10000ft
- added colored error for altitude values which are not within elevation + 5000ft
- minor bug fixes 1.0.2 02/15/2021 - update ICAO reference
- increase temperature adjust button size
- limit selectable temperature from -50°C to +15°C
- limit elevation to 10000ft
- provide colored error for altitude values which are not within elevation + 5000ft 1.0.1 01/18/2021 1.0.0 06/22/2020
version 1.1.3
posted on 2025-06-18
Jun 18, 2025
Version 1.1.3
- added functionality to export and import the database
version 1.1.3
posted on 2025-06-18
- added functionality to export and import the database
version 1.1.1
posted on 2022-04-02
Apr 2, 2022
Version 1.1.1
- implemented "accurate" formula ("specific conditions" still available as well)
- changed references accordingly
- added special thanks (credit where credit is due)
- restructured settings screen(s)
- changed splash screen implementation
- fixed mailto not working
Disclaimer
Official App Store Link
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