Both programs now have a comprehensive set of standard functions. Developments over the past few years have shown that Google Sheets has caught up in some areas. However, Excel remains unchallenged in many aspects, such as how much data it can handle, its graphical presentation and its wide range of formulas. The competition between the two tech giants is good news for users since it has led to Google Sheets to take on more of the typical Excel functions and led Excel to expand into cloud-based services.
You should opt for Excel if you value functionality, graphical presentation and comprehensive formulas. If you want to perform calculations with complicated datasets, create massive spreadsheets with lots of tabs and know that your data is completely secure, Excel is the spreadsheet program for you.
However, if you’re looking for a clear and simple spreadsheet program and would like to be able to easily work together on a document with multiple people, you should choose Google Sheets.