This app was mentioned in 5 comments, with an average of 2.40 upvotes
There is a version for Android
Edit: This page has lots of information, like how to repair common problems, where to get it repaired, digital versions, etc.
I have this at home. I don't think I have the board or pieces, but I used to just sit in my bed and play the game on the tower for hours. Used to take it in the car as a handheld game. Pretty sure it still works.
For those who want a nostalgia bomb there's and app for that: https://play.google.com/store/apps/details?id=com.mow.droidtower&hl=en
If you have an Android device, droid tower from the play store might be worth checking out. It's free. Replicates the tower, or even the whole board.
https://play.google.com/store/apps/details?id=com.mow.droidtower
There's an android app for this now:
https://play.google.com/store/apps/details?id=com.mow.droidtower
fyi: for those with a broken tower, there's an app for that