Max number of columns?

Hello everyone, I am currently making a Quality Control Checklist App and right now I have a table with 180 columns and still more criteria to add. Would anyone be able to tell me the maximum number of columns my app can have and still remain quick and efficient?

Any tips to organize my data better to avoid the app slowing down?

Google Spreadsheet limits are (as per Spreadsheet):

  • 5 Million cells
  • 200 sheets

Yikes! There’s probably a better way to structure your data, but we can’t offer suggestions without knowing more about the current structure.

If you haven’t already read it: