Tydlig is a revolutionary new kind of calculator for iPad and iPhone that sheds the legacy limitations of old calculators, for a truly modern experience.
Really cool, and easy to imagine it being useful. Actually using it was a bit confusing, I got myself into some strange states with multiple links and basic formulas. I'll be curious to see if they can add the power of spreadsheet functionality without the complexity.
Airtable
Arc
Welcome to Macintosh - 6: Somewhere in my memory