There is iPad version "Doodle Sounds for iPad" too.
Free or Paid
Apple Watch Support
Device(s) App Was Tested On
The buttons are not labeled clearly but you can still use the app. The buttons across the top are the colors, so you tap them to change the color/ AKA sound. Turn VoiceOver off and begin drawing with your finger. You will hear sounds that leave lines on the screen for others to look at. You can then either just tap different places along the top of the screen to change the color/sound without turning VO back on, or you can turn VO back on to view the buttons. Pretty neat little app for a few moments of entertainment. This would probably be really cool for a blind parent to use with their kids. I suspect it wouldn't take much to correctly label the buttons so I'll contact the developer to see what can be done.
VoiceOver reads most page elements.
Few buttons are clearly labeled.
There are some accessibility issues with this app, but it can still be used if you are willing to tolerate these issues and learn how to work around them.
Please note: you cannot use the sounds to see where you have already drawn. You will draw on top of the previous lines you left.
For a free little time waster, I give it a 3 of5 stars. I would be interested to hear others' views.