I second this. I have replaced tips on my Apple Pencil Pro to no avail.

Hi everyone,

Thank you very much for reporting this.

Our engineering team has become aware of some issues affecting the newest version of the Khan Academy iOS app-- including some related to the performance of the ScratchPad and the support of the Apple Pencil. Rest assured that we're working hard to fix all these problems affecting your learning experience. We are a small team here at Khan Academy, so I do not have a firm timeline yet for when it will be resolved.

Thank you for being part of Khan Academy, and for taking the time to report this! You are helping improve the Khan Academy experience for users across the globe.

Kind regards,

Just to jump on board this same complaint i was going to file, the features native to apple pencil such as being able to double tap the pencil to switch between eraser etc. aren’t available either. It’s not just that it lags. You’ve removed the convenient features that help retain flow while working on some of the problems.

And understood re the limited resources. Just putting it here for you to review as well

Thanks so much for fixing the laggy Apple Pencil problem, it’s so much better now.

I have noticed a new bug though.

When using the scratch pad, sometimes my drawings disappear, only to appear as the scratch pad for the new question.

Also most of the time if you hide the scratch pad, when you come back to it, the workings out has disappeared, only to reappear on the next question as well.