4/5 rating based on 16 reviews. Read all reviews for Span Calc for iPhone.
Span Calc is free iOS app published by American Wood Council
globtn
Still crashes upon launch, even after last update ? Crashes on iPhone 6 Plus and also on iPad Air.
Serendipity24
Apps hasn't been updated since 2015. When emailing or printing the PRINT or CANCEL icon are not visible. They are there but not visible. Surprised it hasn't been fixed or even commented on.