I've used 'em all and I LOVE this one
Over the decades I've used Excel, LibreOffice and Apache Calc. I started with Lotus 123, so I pretty much have done it all. I LOVE this spreadsheet. Takes some getting to use to as any spreadsheet does, but it's intuitive and easy to use, and very reliable. Ok, not as feature rich as other sheet apps, but it's got the meat of everything most home users need in the free version. I would though like to see them add the ability to enter a search function into a cell much like GoogleSheets (forgot to mention that above). In short a GREAT product and it's now all I use.