[sizeofchar]

I love Numbers and haven’t been able to find an easy and convenient replacement for it since I left macOS :(

It’s blended spreadsheeting with presentation in a free infinite canvas is the best notebook app I’ve met.

[Kye]

Have you tried the web version? I've never used the full OS X version, so I can't compare.

[sizeofchar]

Yes, and it is not bad, but nowhere as smooth as the macOS app.