A lot of the spreadsheet programs (Google Docs/Sheets, Microsoft Excel, SoftMaker Office, OpenOffice, etc.) are all very similar in the basic functionality.
However, I use Google Sheets because I can access it easily from any computer or my phone (as it is stored in Google's servers). Microsoft has made a lot of headway here with Office Online, but isn't quite up to Google yet.
On the other hand, Excel can do a lot more charts and advanced functions than Google. I doubt that is of particular use here, though, but it depends on what exactly you want to record.
