Data entry limit for Glide's free plan?

I am working on a timesheet app that allows employees to log their work hours. I see that on the free plan, there is a limit of up to 1000 sheet updates. Does this mean that everytime an employee would enter new data about their shift, it would count as an update?
In other words, is there a more specific data entry limit for glide’s free plan (how many times can each separate user modify or add to a row of data)

Hi, if your tables are in Google Sheets, each time it synchronizes there is an edit.
The best way to get rid of the “sheet edit limit”, is to use Glide Tables
(nb: but you should keep at least 1 Google Sheet, even with 1 column - 1 cell, in case you need G-Sheet in the future)