Comment by beefman

It sure seems lighter/faster. Other differences:

* It doesn't support drag to enter ranges in formulas

* Arrow keys don't move the selection

* It doesn't have nifty pie menus for dragging a selection

* It doesn't support ctrl+z undo

Does EtherCalc have multiple worksheets? Ethersheet does.

EtherCalc's tabs-and-forms UI is clunky.