Ads in my calculator app

Apple doesn't include a calculator app with iPadOS. So, the app you're using is from a third party. You can check settings to see if they have an option to pay a fee to turn off the ads or you can see if there are other, free calculator apps in the App Store that suit your needs.

I would recommend the calculator linked below (no ads).

https://apps.apple.com/ca/app/sci-pro-calculator/id684978583

iPads still don't have calculator apps by default.

[Link Edited by Moderator]