Spreadsheets aren't the most fun ever but boy can they be useful. The problem is that we don't like using spreadsheets unless we really have to, we'll avoid them like a disease (unless you're an accountant).
GRID might solve the problem of avoiding spreadsheets and actually help us organise stuff. It's an app for organising, planning, thinking and solving everyday problems.
The app isn't actually read yet and they're still working on it. They are working as fast as possible though to get it out to users.
It's actually hard to explain how spreadsheets could be made better, so a video has been made to show the possibilities with the app.